diff --git a/app/(dashboard)/access-keys/page.tsx b/app/(dashboard)/access-keys/page.tsx
index eaaf91c..d9e7ea3 100644
--- a/app/(dashboard)/access-keys/page.tsx
+++ b/app/(dashboard)/access-keys/page.tsx
@@ -264,7 +264,13 @@ export default function AccessKeysPage() {
         onSuccess={listUserAccounts}
       />
 
-      <UserNotice open={noticeOpen} onOpenChange={setNoticeOpen} data={noticeData} onClose={handleNoticeClose} />
+      <UserNotice
+        open={noticeOpen}
+        onOpenChange={setNoticeOpen}
+        data={noticeData}
+        onClose={handleNoticeClose}
+        title={t("New access key has been created")}
+      />
     </Page>
   )
 }
diff --git a/components/user/edit-form.tsx b/components/user/edit-form.tsx
index 0ccf7f4..b5a3eaa 100644
--- a/components/user/edit-form.tsx
+++ b/components/user/edit-form.tsx
@@ -12,9 +12,11 @@ import { usePermissions } from "@/hooks/use-permissions"
 import { usePolicies } from "@/hooks/use-policies"
 import { useGroups } from "@/hooks/use-groups"
 import { useMessage } from "@/lib/feedback/message"
+import { getAvailableUserEditTabs } from "@/lib/user-edit-tabs"
 import { UserEditSecretKey } from "./edit/secret-key"
 import { UserEditGroups } from "./edit/groups"
 import { UserEditPolicies } from "./edit/policies"
+import { UserEditAccessKeys } from "./edit/access-keys"
 
 interface UserRow {
   accessKey: string
@@ -49,6 +51,8 @@ export function UserEditForm({ open, onOpenChange, row, onSuccess }: UserEditFor
   const canEditAccount = canCapability("users.edit")
   const canAssignGroups = canCapability("users.assignGroups")
   const canEditPolicies = canCapability("users.policy.edit")
+  const canManageAccessKeys =
+    canCapability("accessKeys.create") || canCapability("accessKeys.edit") || canCapability("accessKeys.delete")
 
   const [user, setUser] = React.useState<{
     accessKey: string
@@ -72,12 +76,13 @@ export function UserEditForm({ open, onOpenChange, row, onSuccess }: UserEditFor
 
   const statusBoolean = user.status === "enabled"
   const availableTabs = React.useMemo(() => {
-    const tabs: string[] = []
-    if (canEditAccount) tabs.push("account")
-    if (canAssignGroups) tabs.push("groups")
-    if (canEditPolicies) tabs.push("policy")
-    return tabs
-  }, [canAssignGroups, canEditAccount, canEditPolicies])
+    return getAvailableUserEditTabs({
+      canEditAccount,
+      canAssignGroups,
+      canEditPolicies,
+      canManageAccessKeys,
+    })
+  }, [canAssignGroups, canEditAccount, canEditPolicies, canManageAccessKeys])
 
   React.useEffect(() => {
     if (!open || !row?.accessKey) return
@@ -223,7 +228,7 @@ export function UserEditForm({ open, onOpenChange, row, onSuccess }: UserEditFor
   return (
     <Dialog open={open} onOpenChange={closeModal}>
       <DialogContent
-        className="sm:max-w-lg"
+        className="sm:max-w-5xl"
         onPointerDownOutside={(e) => e.preventDefault()}
         onInteractOutside={(e) => e.preventDefault()}
       >
@@ -237,6 +242,7 @@ export function UserEditForm({ open, onOpenChange, row, onSuccess }: UserEditFor
               {canEditAccount ? <TabsTrigger value="account">{t("Account")}</TabsTrigger> : null}
               {canAssignGroups ? <TabsTrigger value="groups">{t("Groups")}</TabsTrigger> : null}
               {canEditPolicies ? <TabsTrigger value="policy">{t("Policies")}</TabsTrigger> : null}
+              {canManageAccessKeys ? <TabsTrigger value="access-keys">{t("Access Keys")}</TabsTrigger> : null}
             </TabsList>
 
             {canEditAccount ? (
@@ -279,6 +285,12 @@ export function UserEditForm({ open, onOpenChange, row, onSuccess }: UserEditFor
                 />
               </TabsContent>
             ) : null}
+
+            {canManageAccessKeys ? (
+              <TabsContent value="access-keys" className="mt-0">
+                <UserEditAccessKeys userName={user.accessKey} />
+              </TabsContent>
+            ) : null}
           </Tabs>
         </div>
 
diff --git a/components/user/edit/access-keys.tsx b/components/user/edit/access-keys.tsx
new file mode 100644
index 0000000..2aef1eb
--- /dev/null
+++ b/components/user/edit/access-keys.tsx
@@ -0,0 +1,736 @@
+"use client"
+
+import * as React from "react"
+import dayjs from "dayjs"
+import { RiAddLine, RiDeleteBin5Line, RiEdit2Line } from "@remixicon/react"
+import { Button } from "@/components/ui/button"
+import { Badge } from "@/components/ui/badge"
+import { Input } from "@/components/ui/input"
+import { Textarea } from "@/components/ui/textarea"
+import { Spinner } from "@/components/ui/spinner"
+import { Switch } from "@/components/ui/switch"
+import { Field, FieldContent, FieldDescription, FieldLabel } from "@/components/ui/field"
+import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog"
+import { SearchInput } from "@/components/search-input"
+import { DateTimePicker } from "@/components/datetime-picker"
+import { DataTable } from "@/components/data-table/data-table"
+import { UserNotice, type CredentialsData } from "@/components/user/notice"
+import { useDataTable } from "@/hooks/use-data-table"
+import { useUsers } from "@/hooks/use-users"
+import { useAccessKeys } from "@/hooks/use-access-keys"
+import { usePermissions } from "@/hooks/use-permissions"
+import { usePolicies } from "@/hooks/use-policies"
+import { useDialog } from "@/lib/feedback/dialog"
+import { useMessage } from "@/lib/feedback/message"
+import { makeRandomString } from "@/lib/functions"
+import { cn } from "@/lib/utils"
+import { useTranslation } from "react-i18next"
+import type { ColumnDef } from "@tanstack/react-table"
+
+interface UserEditAccessKeysProps {
+  userName: string
+}
+
+interface AccessKeyRow {
+  accessKey: string
+  expiration?: string | null
+  name?: string
+  description?: string
+  accountStatus?: string
+  impliedPolicy?: boolean
+  policy?: unknown
+}
+
+interface AccessKeyDialogProps {
+  open: boolean
+  onOpenChange: (open: boolean) => void
+  userName: string
+  onSuccess: () => void
+  onNotice?: (data: CredentialsData) => void
+}
+
+interface EditDialogProps extends AccessKeyDialogProps {
+  row: AccessKeyRow | null
+}
+
+function formatExpiration(value?: string | null) {
+  if (!value || value === "9999-01-01T00:00:00Z") return "-"
+  const date = dayjs(value)
+  if (!date.isValid()) return "-"
+  return date.format("YYYY-MM-DD HH:mm")
+}
+
+function formatPolicy(value: unknown) {
+  if (typeof value === "string") {
+    try {
+      return JSON.stringify(JSON.parse(value) as Record<string, unknown>, null, 2)
+    } catch {
+      return value
+    }
+  }
+
+  return JSON.stringify(value ?? {}, null, 2)
+}
+
+function UserAccessKeysNewDialog({ open, onOpenChange, userName, onSuccess, onNotice }: AccessKeyDialogProps) {
+  const { t } = useTranslation()
+  const message = useMessage()
+  const { createAUserServiceAccount } = useUsers()
+  const { getPolicyByUserName } = usePolicies()
+
+  const [accessKey, setAccessKey] = React.useState("")
+  const [secretKey, setSecretKey] = React.useState("")
+  const [name, setName] = React.useState("")
+  const [description, setDescription] = React.useState("")
+  const [expiry, setExpiry] = React.useState<string | null>(null)
+  const [policy, setPolicy] = React.useState("{}")
+  const [parentPolicy, setParentPolicy] = React.useState("{}")
+  const [impliedPolicy, setImpliedPolicy] = React.useState(true)
+  const [submitting, setSubmitting] = React.useState(false)
+  const [errors, setErrors] = React.useState({
+    accessKey: "",
+    secretKey: "",
+    name: "",
+  })
+
+  const minExpiry = React.useMemo(() => new Date().toISOString(), [])
+
+  React.useEffect(() => {
+    if (!open) return
+
+    try {
+      setAccessKey(makeRandomString(20))
+      setSecretKey(makeRandomString(40))
+    } catch {
+      setAccessKey("")
+      setSecretKey("")
+      message.error(t("Failed to generate secure random keys"))
+    }
+
+    setName("")
+    setDescription("")
+    setExpiry(null)
+    setImpliedPolicy(true)
+    setErrors({ accessKey: "", secretKey: "", name: "" })
+
+    getPolicyByUserName(userName)
+      .then((result) => {
+        const value = JSON.stringify(result ?? {}, null, 2)
+        setParentPolicy(value)
+        setPolicy(value)
+      })
+      .catch(() => {
+        setParentPolicy("{}")
+        setPolicy("{}")
+      })
+  }, [getPolicyByUserName, message, open, t, userName])
+
+  React.useEffect(() => {
+    if (impliedPolicy) {
+      setPolicy(parentPolicy)
+    }
+  }, [impliedPolicy, parentPolicy])
+
+  const closeModal = () => {
+    onOpenChange(false)
+  }
+
+  const validate = () => {
+    const nextErrors = { accessKey: "", secretKey: "", name: "" }
+
+    if (!accessKey) {
+      nextErrors.accessKey = t("Please enter Access Key")
+    } else if (accessKey.length < 3 || accessKey.length > 20) {
+      nextErrors.accessKey = t("Access Key length must be between 3 and 20 characters")
+    }
+
+    if (!secretKey) {
+      nextErrors.secretKey = t("Please enter Secret Key")
+    } else if (secretKey.length < 8 || secretKey.length > 40) {
+      nextErrors.secretKey = t("Secret Key length must be between 8 and 40 characters")
+    }
+
+    if (!name) {
+      nextErrors.name = t("Please enter name")
+    }
+
+    setErrors(nextErrors)
+    return !nextErrors.accessKey && !nextErrors.secretKey && !nextErrors.name
+  }
+
+  const submitForm = async () => {
+    if (!validate()) {
+      message.error(t("Please fill in the correct format"))
+      return
+    }
+
+    setSubmitting(true)
+    try {
+      let customPolicy: string | null = null
+      if (!impliedPolicy) {
+        try {
+          customPolicy = JSON.stringify(JSON.parse(policy || "{}") as Record<string, unknown>)
+        } catch {
+          message.error(t("Policy format invalid"))
+          setSubmitting(false)
+          return
+        }
+      }
+
+      const payload = {
+        accessKey,
+        secretKey,
+        name,
+        description,
+        policy: customPolicy,
+        expiration: expiry ? expiry : "9999-01-01T00:00:00.000Z",
+      }
+
+      const result = (await createAUserServiceAccount(userName, payload)) as CredentialsData
+      message.success(t("Added successfully"))
+      onNotice?.(result)
+      closeModal()
+      onSuccess()
+    } catch (error) {
+      console.error(error)
+      message.error(t("Add failed"))
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={closeModal}>
+      <DialogContent
+        className={cn("sm:max-w-xl", !impliedPolicy && "sm:max-w-6xl")}
+        onPointerDownOutside={(event) => event.preventDefault()}
+        onInteractOutside={(event) => event.preventDefault()}
+      >
+        <DialogHeader>
+          <DialogTitle>{t("Create Key")}</DialogTitle>
+        </DialogHeader>
+
+        <div className="flex max-h-[80vh] flex-col gap-4 overflow-auto px-2 -mx-2 lg:flex-row">
+          <div
+            className={cn(
+              impliedPolicy ? "flex flex-1 flex-col gap-4" : "flex w-full flex-col gap-4 lg:w-72 lg:shrink-0",
+            )}
+          >
+            <Field>
+              <FieldLabel htmlFor="create-user-access-key">{t("Access Key")}</FieldLabel>
+              <FieldContent>
+                <Input
+                  id="create-user-access-key"
+                  value={accessKey}
+                  onChange={(event) => setAccessKey(event.target.value)}
+                  autoComplete="off"
+                />
+              </FieldContent>
+              {errors.accessKey ? (
+                <FieldDescription className="text-destructive">{errors.accessKey}</FieldDescription>
+              ) : null}
+            </Field>
+
+            <Field>
+              <FieldLabel htmlFor="create-user-secret-key">{t("Secret Key")}</FieldLabel>
+              <FieldContent>
+                <Input
+                  id="create-user-secret-key"
+                  type="password"
+                  value={secretKey}
+                  onChange={(event) => setSecretKey(event.target.value)}
+                  autoComplete="off"
+                />
+              </FieldContent>
+              {errors.secretKey ? (
+                <FieldDescription className="text-destructive">{errors.secretKey}</FieldDescription>
+              ) : null}
+            </Field>
+
+            <Field>
+              <FieldLabel htmlFor="create-user-expiry">
+                {t("Expiry")}({t("empty is indicates permanent validity")})
+              </FieldLabel>
+              <FieldContent>
+                <DateTimePicker
+                  id="create-user-expiry"
+                  value={expiry}
+                  onChange={setExpiry}
+                  min={minExpiry}
+                  placeholder={t("Please select expiry date")}
+                />
+              </FieldContent>
+            </Field>
+
+            <Field>
+              <FieldLabel htmlFor="create-user-key-name">{t("Name")}</FieldLabel>
+              <FieldContent>
+                <Input
+                  id="create-user-key-name"
+                  value={name}
+                  onChange={(event) => setName(event.target.value)}
+                  autoComplete="off"
+                />
+              </FieldContent>
+              {errors.name ? <FieldDescription className="text-destructive">{errors.name}</FieldDescription> : null}
+            </Field>
+
+            <Field>
+              <FieldLabel htmlFor="create-user-key-description">{t("Description")}</FieldLabel>
+              <FieldContent>
+                <Textarea
+                  id="create-user-key-description"
+                  value={description}
+                  onChange={(event) => setDescription(event.target.value)}
+                  rows={3}
+                />
+              </FieldContent>
+            </Field>
+
+            <Field orientation="responsive" className="items-start gap-3 rounded-md border p-3">
+              <FieldLabel className="text-sm font-medium">{t("Use main account policy")}</FieldLabel>
+              <FieldContent className="flex flex-col items-start gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-3">
+                <p className="text-xs text-muted-foreground">
+                  {t("Automatically inherit the main account policy when enabled.")}
+                </p>
+                <Switch checked={impliedPolicy} onCheckedChange={setImpliedPolicy} />
+              </FieldContent>
+            </Field>
+          </div>
+
+          {!impliedPolicy ? (
+            <div className="flex-1 max-h-[60vh] overflow-auto">
+              <Field className="h-full">
+                <FieldLabel>{t("Current user policy")}</FieldLabel>
+                <FieldContent className="h-full">
+                  <Textarea
+                    value={policy}
+                    onChange={(event) => setPolicy(event.target.value)}
+                    className="h-full min-h-[200px] font-mono text-xs"
+                  />
+                </FieldContent>
+              </Field>
+            </div>
+          ) : null}
+        </div>
+
+        <DialogFooter className="border-t pt-4">
+          <Button variant="outline" onClick={closeModal}>
+            {t("Cancel")}
+          </Button>
+          <Button variant="default" disabled={submitting} onClick={submitForm}>
+            {submitting ? (
+              <span className="flex items-center gap-2">
+                <Spinner className="size-4" />
+                {t("Submit")}
+              </span>
+            ) : (
+              t("Submit")
+            )}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+function UserAccessKeysEditDialog({ open, onOpenChange, userName, row, onSuccess }: EditDialogProps) {
+  const { t } = useTranslation()
+  const message = useMessage()
+  const { getServiceAccount, updateServiceAccount } = useAccessKeys()
+  const { getPolicyByUserName } = usePolicies()
+
+  const [accessKey, setAccessKey] = React.useState("")
+  const [policy, setPolicy] = React.useState("{}")
+  const [parentPolicy, setParentPolicy] = React.useState("{}")
+  const [impliedPolicy, setImpliedPolicy] = React.useState(true)
+  const [expiry, setExpiry] = React.useState<string | null>(null)
+  const [name, setName] = React.useState("")
+  const [description, setDescription] = React.useState("")
+  const [status, setStatus] = React.useState<"on" | "off">("on")
+  const [submitting, setSubmitting] = React.useState(false)
+
+  const minExpiry = React.useMemo(() => dayjs().toISOString(), [])
+
+  React.useEffect(() => {
+    if (!open || !row?.accessKey) return
+
+    Promise.all([getServiceAccount(row.accessKey), getPolicyByUserName(userName)])
+      .then(([result, parentUserPolicy]) => {
+        const response = result as {
+          impliedPolicy?: boolean
+          policy?: unknown
+          expiration?: string
+          name?: string
+          description?: string
+          accountStatus?: string
+        }
+
+        const parentPolicyValue = JSON.stringify(parentUserPolicy ?? {}, null, 2)
+        const nextImpliedPolicy =
+          typeof response.impliedPolicy === "boolean" ? response.impliedPolicy : response.policy == null
+
+        setAccessKey(row.accessKey)
+        setParentPolicy(parentPolicyValue)
+        setImpliedPolicy(nextImpliedPolicy)
+        setPolicy(nextImpliedPolicy ? parentPolicyValue : formatPolicy(response.policy))
+        setExpiry(
+          response.expiration && response.expiration !== "9999-01-01T00:00:00Z"
+            ? dayjs(response.expiration).toISOString()
+            : null,
+        )
+        setName(response.name ?? "")
+        setDescription(response.description ?? "")
+        setStatus((response.accountStatus as "on" | "off") ?? "on")
+      })
+      .catch(() => {
+        message.error(t("Failed to get data"))
+      })
+  }, [getPolicyByUserName, getServiceAccount, message, open, row?.accessKey, t, userName])
+
+  React.useEffect(() => {
+    if (impliedPolicy) {
+      setPolicy(parentPolicy)
+    }
+  }, [impliedPolicy, parentPolicy])
+
+  const closeModal = () => {
+    onOpenChange(false)
+  }
+
+  const submitForm = async () => {
+    if (!accessKey) return
+
+    setSubmitting(true)
+    try {
+      let customPolicy: string | null = null
+      if (!impliedPolicy) {
+        try {
+          customPolicy = JSON.stringify(JSON.parse(policy || "{}") as Record<string, unknown>)
+        } catch {
+          message.error(t("Policy format invalid"))
+          setSubmitting(false)
+          return
+        }
+      }
+
+      await updateServiceAccount(accessKey, {
+        newPolicy: customPolicy,
+        newStatus: status,
+        newName: name,
+        newDescription: description,
+        newExpiration: expiry ? dayjs(expiry).toISOString() : null,
+      })
+      message.success(t("Updated successfully"))
+      closeModal()
+      onSuccess()
+    } catch (error) {
+      console.error(error)
+      message.error(t("Update failed"))
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={closeModal}>
+      <DialogContent
+        className={cn("sm:max-w-xl", !impliedPolicy && "sm:max-w-6xl")}
+        onPointerDownOutside={(event) => event.preventDefault()}
+        onInteractOutside={(event) => event.preventDefault()}
+      >
+        <DialogHeader>
+          <DialogTitle>{t("Edit Key")}</DialogTitle>
+        </DialogHeader>
+
+        <div className="flex max-h-[80vh] flex-col gap-4 overflow-auto px-2 -mx-2 lg:flex-row">
+          <div
+            className={cn(
+              impliedPolicy ? "flex flex-1 flex-col gap-4" : "flex w-full flex-col gap-4 lg:w-72 lg:shrink-0",
+            )}
+          >
+            <Field>
+              <FieldLabel>{t("Access Key")}</FieldLabel>
+              <FieldContent>
+                <Input value={accessKey} disabled />
+              </FieldContent>
+            </Field>
+
+            <Field>
+              <FieldLabel>{t("Expiry")}</FieldLabel>
+              <FieldContent>
+                <DateTimePicker value={expiry} onChange={setExpiry} min={minExpiry} />
+              </FieldContent>
+            </Field>
+
+            <Field>
+              <FieldLabel>{t("Name")}</FieldLabel>
+              <FieldContent>
+                <Input value={name} onChange={(event) => setName(event.target.value)} />
+              </FieldContent>
+            </Field>
+
+            <Field>
+              <FieldLabel>{t("Description")}</FieldLabel>
+              <FieldContent>
+                <Textarea value={description} onChange={(event) => setDescription(event.target.value)} rows={2} />
+              </FieldContent>
+            </Field>
+
+            <Field orientation="responsive" className="items-start gap-3 rounded-md border p-3">
+              <FieldLabel className="text-sm font-medium">{t("Use main account policy")}</FieldLabel>
+              <FieldContent className="flex flex-col items-start gap-2 sm:flex-row sm:items-center sm:justify-between sm:gap-3">
+                <p className="text-xs text-muted-foreground">
+                  {t("Automatically inherit the main account policy when enabled.")}
+                </p>
+                <Switch checked={impliedPolicy} onCheckedChange={setImpliedPolicy} />
+              </FieldContent>
+            </Field>
+
+            <Field orientation="responsive">
+              <FieldLabel className="text-sm font-medium">{t("Status")}</FieldLabel>
+              <FieldContent className="flex justify-end">
+                <Switch checked={status === "on"} onCheckedChange={(checked) => setStatus(checked ? "on" : "off")} />
+              </FieldContent>
+            </Field>
+          </div>
+
+          {!impliedPolicy ? (
+            <div className="flex-1 max-h-[60vh] overflow-auto">
+              <Field className="h-full">
+                <FieldLabel>{t("Current user policy")}</FieldLabel>
+                <FieldContent className="h-full">
+                  <Textarea
+                    value={policy}
+                    onChange={(event) => setPolicy(event.target.value)}
+                    className="h-full min-h-[200px] font-mono text-xs"
+                  />
+                </FieldContent>
+              </Field>
+            </div>
+          ) : null}
+        </div>
+
+        <DialogFooter className="border-t pt-4">
+          <Button variant="outline" onClick={closeModal}>
+            {t("Cancel")}
+          </Button>
+          <Button variant="default" disabled={submitting} onClick={submitForm}>
+            {submitting ? (
+              <span className="flex items-center gap-2">
+                <Spinner className="size-4" />
+                {t("Submit")}
+              </span>
+            ) : (
+              t("Submit")
+            )}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+export function UserEditAccessKeys({ userName }: UserEditAccessKeysProps) {
+  const { t } = useTranslation()
+  const message = useMessage()
+  const dialog = useDialog()
+  const { canCapability } = usePermissions()
+  const { listAllUserServiceAccounts } = useUsers()
+  const { deleteServiceAccount } = useAccessKeys()
+
+  const canCreateAccessKey = canCapability("accessKeys.create")
+  const canEditAccessKey = canCapability("accessKeys.edit")
+  const canDeleteAccessKey = canCapability("accessKeys.delete")
+
+  const [data, setData] = React.useState<AccessKeyRow[]>([])
+  const [loading, setLoading] = React.useState(false)
+  const [searchTerm, setSearchTerm] = React.useState("")
+  const [newDialogOpen, setNewDialogOpen] = React.useState(false)
+  const [editDialogOpen, setEditDialogOpen] = React.useState(false)
+  const [editRow, setEditRow] = React.useState<AccessKeyRow | null>(null)
+  const [noticeOpen, setNoticeOpen] = React.useState(false)
+  const [noticeData, setNoticeData] = React.useState<CredentialsData | null>(null)
+
+  const loadAccounts = React.useCallback(async () => {
+    if (!userName) return
+
+    setLoading(true)
+    try {
+      const response = (await listAllUserServiceAccounts(userName)) as { accounts?: AccessKeyRow[] }
+      setData(response?.accounts ?? [])
+    } catch (error) {
+      console.error(error)
+      message.error(t("Get Data Failed"))
+    } finally {
+      setLoading(false)
+    }
+  }, [listAllUserServiceAccounts, message, t, userName])
+
+  React.useEffect(() => {
+    void loadAccounts()
+  }, [loadAccounts])
+
+  const filteredData = React.useMemo(() => {
+    if (!searchTerm) return data
+    const term = searchTerm.toLowerCase()
+    return data.filter((row) => row.accessKey.toLowerCase().includes(term))
+  }, [data, searchTerm])
+
+  const handleDelete = React.useCallback(
+    (row: AccessKeyRow) => {
+      dialog.error({
+        title: t("Warning"),
+        content: t("Are you sure you want to delete this key?"),
+        positiveText: t("Confirm"),
+        negativeText: t("Cancel"),
+        onPositiveClick: async () => {
+          try {
+            await deleteServiceAccount(row.accessKey)
+            message.success(t("Delete Success"))
+            await loadAccounts()
+          } catch (error) {
+            console.error(error)
+            message.error((error as Error)?.message || t("Delete Failed"))
+          }
+        },
+      })
+    },
+    [deleteServiceAccount, dialog, loadAccounts, message, t],
+  )
+
+  const columns = React.useMemo<ColumnDef<AccessKeyRow>[]>(
+    () => [
+      {
+        accessorKey: "accessKey",
+        header: () => t("Access Key"),
+        cell: ({ row }) => <span className="font-mono text-sm">{row.original.accessKey}</span>,
+      },
+      {
+        accessorKey: "expiration",
+        header: () => t("Expiration"),
+        cell: ({ row }) => formatExpiration(row.original.expiration),
+      },
+      {
+        accessorKey: "accountStatus",
+        header: () => t("Status"),
+        cell: ({ row }) => (
+          <Badge variant={row.original.accountStatus === "on" ? "secondary" : "destructive"}>
+            {row.original.accountStatus === "on" ? t("Available") : t("Disabled")}
+          </Badge>
+        ),
+      },
+      {
+        accessorKey: "name",
+        header: () => t("Name"),
+        cell: ({ row }) => <span>{row.original.name || "-"}</span>,
+      },
+      {
+        accessorKey: "description",
+        header: () => t("Description"),
+        cell: ({ row }) => <span>{row.original.description || "-"}</span>,
+      },
+      {
+        id: "actions",
+        header: () => t("Actions"),
+        enableSorting: false,
+        enableHiding: false,
+        meta: { width: 180 },
+        cell: ({ row }) => (
+          <div className="flex justify-center gap-2">
+            {canEditAccessKey ? (
+              <Button
+                type="button"
+                variant="outline"
+                size="sm"
+                onClick={() => {
+                  setEditRow(row.original)
+                  setEditDialogOpen(true)
+                }}
+              >
+                <RiEdit2Line className="size-4" />
+                <span>{t("Edit")}</span>
+              </Button>
+            ) : null}
+            {canDeleteAccessKey ? (
+              <Button type="button" variant="outline" size="sm" onClick={() => handleDelete(row.original)}>
+                <RiDeleteBin5Line className="size-4" />
+                <span>{t("Delete")}</span>
+              </Button>
+            ) : null}
+          </div>
+        ),
+      },
+    ],
+    [canDeleteAccessKey, canEditAccessKey, handleDelete, t],
+  )
+
+  const { table } = useDataTable<AccessKeyRow>({
+    data: filteredData,
+    columns,
+    getRowId: (row) => row.accessKey,
+    disablePagination: true,
+  })
+
+  const handleNotice = React.useCallback((result: CredentialsData) => {
+    setNoticeData(result)
+    setNoticeOpen(true)
+  }, [])
+
+  const handleNoticeClose = React.useCallback(() => {
+    setNoticeData(null)
+    void loadAccounts()
+  }, [loadAccounts])
+
+  return (
+    <div className="space-y-3">
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
+        <SearchInput
+          value={searchTerm}
+          onChange={setSearchTerm}
+          placeholder={t("Search Access Key")}
+          clearable
+          className="w-full sm:max-w-xs"
+        />
+        {canCreateAccessKey ? (
+          <Button type="button" variant="outline" onClick={() => setNewDialogOpen(true)}>
+            <RiAddLine className="size-4" />
+            <span>{t("Add Access Key")}</span>
+          </Button>
+        ) : null}
+      </div>
+
+      <DataTable
+        table={table}
+        isLoading={loading}
+        emptyTitle={t("No Access Keys")}
+        emptyDescription={t("Create a new access key to get started.")}
+        tableClass="min-w-full"
+      />
+
+      <UserAccessKeysNewDialog
+        open={newDialogOpen}
+        onOpenChange={setNewDialogOpen}
+        userName={userName}
+        onSuccess={loadAccounts}
+        onNotice={handleNotice}
+      />
+
+      <UserAccessKeysEditDialog
+        open={editDialogOpen}
+        onOpenChange={setEditDialogOpen}
+        userName={userName}
+        row={editRow}
+        onSuccess={loadAccounts}
+      />
+
+      <UserNotice
+        open={noticeOpen}
+        onOpenChange={setNoticeOpen}
+        data={noticeData}
+        onClose={handleNoticeClose}
+        title={t("New access key has been created")}
+      />
+    </div>
+  )
+}
diff --git a/components/user/notice.tsx b/components/user/notice.tsx
index f10ac72..1fca58b 100644
--- a/components/user/notice.tsx
+++ b/components/user/notice.tsx
@@ -18,9 +18,10 @@ interface UserNoticeProps {
   onOpenChange: (open: boolean) => void
   data?: CredentialsData | null
   onClose?: () => void
+  title?: string
 }
 
-export function UserNotice({ open, onOpenChange, data, onClose }: UserNoticeProps) {
+export function UserNotice({ open, onOpenChange, data, onClose, title }: UserNoticeProps) {
   const { t } = useTranslation()
   const accessKey = data?.credentials?.accessKey ?? ""
   const secretKey = data?.credentials?.secretKey ?? ""
@@ -53,7 +54,7 @@ export function UserNotice({ open, onOpenChange, data, onClose }: UserNoticeProp
         onInteractOutside={(e) => e.preventDefault()}
       >
         <DialogHeader>
-          <DialogTitle>{t("New user has been created")}</DialogTitle>
+          <DialogTitle>{title ?? t("New user has been created")}</DialogTitle>
         </DialogHeader>
 
         <div className="space-y-4">
diff --git a/hooks/use-data-table.tsx b/hooks/use-data-table.tsx
index 6ceb5f4..3c3580c 100644
--- a/hooks/use-data-table.tsx
+++ b/hooks/use-data-table.tsx
@@ -1,6 +1,7 @@
 "use client"
 
 import { Checkbox } from "@/components/ui/checkbox"
+import { resolveDataTablePagination } from "@/lib/data-table-pagination"
 import type {
   ColumnDef,
   ColumnFiltersState,
@@ -23,6 +24,7 @@ export interface UseDataTableOptions<TData extends RowData> {
   data: TData[]
   columns: ColumnDef<TData, unknown>[]
   pageSize?: number
+  disablePagination?: boolean
   manualPagination?: boolean
   manualSorting?: boolean
   getRowId?: TableOptions<TData>["getRowId"]
@@ -62,12 +64,23 @@ function createSelectColumn<TData extends RowData>(): ColumnDef<TData> {
 }
 
 export function useDataTable<TData extends RowData>(options: UseDataTableOptions<TData>): UseDataTableReturn<TData> {
+  const paginationConfig = useMemo(
+    () =>
+      resolveDataTablePagination({
+        disablePagination: options.disablePagination,
+        manualPagination: options.manualPagination,
+        pageSize: options.pageSize,
+        dataLength: options.data.length,
+      }),
+    [options.data.length, options.disablePagination, options.manualPagination, options.pageSize],
+  )
+
   const [sorting, setSorting] = useState<SortingState>(options.initialSorting ?? [])
   const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
   const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
   const [pagination, setPagination] = useState<PaginationState>({
     pageIndex: 0,
-    pageSize: options.pageSize ?? 10,
+    pageSize: paginationConfig.pageSize,
   })
 
   const columns = useMemo(() => {
@@ -91,7 +104,7 @@ export function useDataTable<TData extends RowData>(options: UseDataTableOptions
     enableSorting: !options.manualSorting,
     enableRowSelection: options.enableRowSelection ?? false,
     manualSorting: options.manualSorting ?? false,
-    manualPagination: options.manualPagination ?? false,
+    manualPagination: paginationConfig.manualPagination,
     getRowId: options.getRowId,
     onSortingChange: setSorting,
     onColumnFiltersChange: setColumnFilters,
@@ -100,7 +113,7 @@ export function useDataTable<TData extends RowData>(options: UseDataTableOptions
     getCoreRowModel: getCoreRowModel(),
     getSortedRowModel: getSortedRowModel(),
     getFilteredRowModel: getFilteredRowModel(),
-    getPaginationRowModel: options.manualPagination ? undefined : getPaginationRowModel(),
+    getPaginationRowModel: paginationConfig.manualPagination ? undefined : getPaginationRowModel(),
     // Library resets pageIndex during render when data changes, which can trigger setState
     // before commit (e.g. on route change). We do the reset in useEffect instead.
     autoResetPageIndex: false,
@@ -112,6 +125,12 @@ export function useDataTable<TData extends RowData>(options: UseDataTableOptions
     setPagination((prev) => (prev.pageIndex === 0 ? prev : { ...prev, pageIndex: 0 }))
   }, [options.data])
 
+  useEffect(() => {
+    setPagination((prev) =>
+      prev.pageSize === paginationConfig.pageSize ? prev : { ...prev, pageSize: paginationConfig.pageSize },
+    )
+  }, [paginationConfig.pageSize])
+
   const selectedRows = table.getSelectedRowModel().rows.map((row) => row.original)
   const selectedRowIds = table.getSelectedRowModel().rows.map((row) => row.id)
 
diff --git a/hooks/use-policies.ts b/hooks/use-policies.ts
index f0a0549..4238a93 100644
--- a/hooks/use-policies.ts
+++ b/hooks/use-policies.ts
@@ -47,6 +47,80 @@ export function usePolicies() {
     [api],
   )
 
+  const getPolicyByUserName = useCallback(
+    async (userName: string) => {
+      const userInfo = (await api.get(`/user-info?accessKey=${encodeURIComponent(userName)}`)) as {
+        policyName?: string
+        memberOf?: string[]
+      }
+
+      const directPolicyNames = userInfo?.policyName?.split(",").filter(Boolean) ?? []
+      const memberOf = userInfo?.memberOf ?? []
+      const groupPoliciesMap: Record<string, string[]> = {}
+
+      if (memberOf.length > 0) {
+        await Promise.all(
+          memberOf.map(async (groupName) => {
+            const groupInfo = (await api.get(`/group?group=${encodeURIComponent(groupName)}`)) as { policy?: string }
+            const groupPolicyNames = groupInfo.policy?.split(",").filter(Boolean) ?? []
+            if (groupPolicyNames.length > 0) {
+              groupPoliciesMap[groupName] = groupPolicyNames
+            }
+          }),
+        )
+      }
+
+      const allPolicyNames = new Set<string>()
+      directPolicyNames.forEach((policyName) => allPolicyNames.add(policyName))
+      Object.values(groupPoliciesMap).forEach((policyNames) => {
+        policyNames.forEach((policyName) => allPolicyNames.add(policyName))
+      })
+
+      const policyStatement: Record<string, unknown>[] = []
+
+      if (allPolicyNames.size > 0) {
+        await Promise.all(
+          Array.from(allPolicyNames).map(async (policyName) => {
+            const policyInfo = (await getPolicy(policyName)) as { policy?: string }
+            const policyDocument = JSON.parse(policyInfo.policy ?? "{}") as {
+              Statement?: Record<string, unknown>[]
+            }
+
+            if (!Array.isArray(policyDocument.Statement)) return
+
+            const groupOrigins = Object.entries(groupPoliciesMap)
+              .filter(([, policies]) => policies.includes(policyName))
+              .map(([groupName]) => groupName)
+
+            policyDocument.Statement.forEach((statement) => {
+              policyStatement.push({
+                ...statement,
+                Sid: statement.Sid ?? policyName,
+                Origin: {
+                  type:
+                    directPolicyNames.includes(policyName) && groupOrigins.length > 0
+                      ? "both"
+                      : directPolicyNames.includes(policyName)
+                        ? "direct"
+                        : "group",
+                  groups: groupOrigins,
+                  policyName,
+                },
+              })
+            })
+          }),
+        )
+      }
+
+      return {
+        ID: "",
+        Version: "2012-10-17",
+        Statement: policyStatement,
+      }
+    },
+    [api, getPolicy],
+  )
+
   return {
     listPolicies,
     getPolicy,
@@ -56,5 +130,6 @@ export function usePolicies() {
     listGroupsForPolicy,
     setPolicyMultiple,
     setUserOrGroupPolicy,
+    getPolicyByUserName,
   }
 }
diff --git a/hooks/use-users.ts b/hooks/use-users.ts
index dd99082..aa2cccc 100644
--- a/hooks/use-users.ts
+++ b/hooks/use-users.ts
@@ -2,6 +2,10 @@
 
 import { useCallback } from "react"
 import { useApiOptional } from "@/contexts/api-context"
+import {
+  buildCreateUserServiceAccountRequest,
+  buildListUserServiceAccountsRequest,
+} from "@/lib/user-service-account-api"
 
 export function useUsers() {
   const api = useApiOptional()
@@ -88,7 +92,8 @@ export function useUsers() {
   const listAllUserServiceAccounts = useCallback(
     async (name: string) => {
       if (!api) return null
-      return api.get(`/user/${encodeURIComponent(name)}/service-accounts`)
+      const request = buildListUserServiceAccountsRequest(name)
+      return api.get(request.url, { params: request.params })
     },
     [api],
   )
@@ -96,7 +101,8 @@ export function useUsers() {
   const createAUserServiceAccount = useCallback(
     async (name: string, data: Record<string, unknown>) => {
       if (!api) return null
-      return api.post(`/user/${encodeURIComponent(name)}/service-accounts`, data)
+      const request = buildCreateUserServiceAccountRequest(name, data)
+      return api.put(request.url, request.body)
     },
     [api],
   )
diff --git a/lib/data-table-pagination.js b/lib/data-table-pagination.js
new file mode 100644
index 0000000..86973fd
--- /dev/null
+++ b/lib/data-table-pagination.js
@@ -0,0 +1 @@
+export { resolveDataTablePagination } from "./data-table-pagination.ts"
diff --git a/lib/data-table-pagination.ts b/lib/data-table-pagination.ts
new file mode 100644
index 0000000..86a89a8
--- /dev/null
+++ b/lib/data-table-pagination.ts
@@ -0,0 +1,18 @@
+interface ResolveDataTablePaginationOptions {
+  disablePagination?: boolean
+  manualPagination?: boolean
+  pageSize?: number
+  dataLength?: number
+}
+
+export function resolveDataTablePagination({
+  disablePagination = false,
+  manualPagination = false,
+  pageSize,
+  dataLength = 0,
+}: ResolveDataTablePaginationOptions) {
+  return {
+    manualPagination: disablePagination || manualPagination,
+    pageSize: disablePagination ? Math.max(dataLength, 1) : (pageSize ?? 10),
+  }
+}
diff --git a/lib/user-edit-tabs.js b/lib/user-edit-tabs.js
new file mode 100644
index 0000000..ac732cd
--- /dev/null
+++ b/lib/user-edit-tabs.js
@@ -0,0 +1 @@
+export { getAvailableUserEditTabs } from "./user-edit-tabs.ts"
diff --git a/lib/user-edit-tabs.ts b/lib/user-edit-tabs.ts
new file mode 100644
index 0000000..0f16c84
--- /dev/null
+++ b/lib/user-edit-tabs.ts
@@ -0,0 +1,24 @@
+export type UserEditTab = "account" | "groups" | "policy" | "access-keys"
+
+interface UserEditTabAvailability {
+  canEditAccount: boolean
+  canAssignGroups: boolean
+  canEditPolicies: boolean
+  canManageAccessKeys: boolean
+}
+
+export function getAvailableUserEditTabs({
+  canEditAccount,
+  canAssignGroups,
+  canEditPolicies,
+  canManageAccessKeys,
+}: UserEditTabAvailability): UserEditTab[] {
+  const tabs: UserEditTab[] = []
+
+  if (canEditAccount) tabs.push("account")
+  if (canAssignGroups) tabs.push("groups")
+  if (canEditPolicies) tabs.push("policy")
+  if (canManageAccessKeys) tabs.push("access-keys")
+
+  return tabs
+}
diff --git a/lib/user-service-account-api.js b/lib/user-service-account-api.js
new file mode 100644
index 0000000..168e7dd
--- /dev/null
+++ b/lib/user-service-account-api.js
@@ -0,0 +1,4 @@
+export {
+  buildCreateUserServiceAccountRequest,
+  buildListUserServiceAccountsRequest,
+} from "./user-service-account-api.ts"
diff --git a/lib/user-service-account-api.ts b/lib/user-service-account-api.ts
new file mode 100644
index 0000000..95b88f9
--- /dev/null
+++ b/lib/user-service-account-api.ts
@@ -0,0 +1,16 @@
+export function buildListUserServiceAccountsRequest(userName: string) {
+  return {
+    url: "/list-service-accounts",
+    params: { user: userName },
+  }
+}
+
+export function buildCreateUserServiceAccountRequest(userName: string, data: Record<string, unknown>) {
+  return {
+    url: "/add-service-account",
+    body: {
+      targetUser: userName,
+      ...data,
+    },
+  }
+}
diff --git a/tests/lib/data-table-pagination.test.ts b/tests/lib/data-table-pagination.test.ts
new file mode 100644
index 0000000..aebfbcc
--- /dev/null
+++ b/tests/lib/data-table-pagination.test.ts
@@ -0,0 +1,33 @@
+import test from "node:test"
+import assert from "node:assert/strict"
+import { resolveDataTablePagination } from "../../lib/data-table-pagination.js"
+
+test("resolveDataTablePagination disables pagination and expands page size when requested", () => {
+  assert.deepEqual(
+    resolveDataTablePagination({
+      disablePagination: true,
+      manualPagination: false,
+      pageSize: 10,
+      dataLength: 27,
+    }),
+    {
+      manualPagination: true,
+      pageSize: 27,
+    },
+  )
+})
+
+test("resolveDataTablePagination keeps the configured page size when pagination stays enabled", () => {
+  assert.deepEqual(
+    resolveDataTablePagination({
+      disablePagination: false,
+      manualPagination: false,
+      pageSize: 10,
+      dataLength: 27,
+    }),
+    {
+      manualPagination: false,
+      pageSize: 10,
+    },
+  )
+})
diff --git a/tests/lib/user-edit-tabs.test.ts b/tests/lib/user-edit-tabs.test.ts
new file mode 100644
index 0000000..84d2503
--- /dev/null
+++ b/tests/lib/user-edit-tabs.test.ts
@@ -0,0 +1,27 @@
+import test from "node:test"
+import assert from "node:assert/strict"
+import { getAvailableUserEditTabs } from "../../lib/user-edit-tabs.js"
+
+test("getAvailableUserEditTabs includes access-keys when the user can manage service accounts", () => {
+  assert.deepEqual(
+    getAvailableUserEditTabs({
+      canEditAccount: true,
+      canAssignGroups: true,
+      canEditPolicies: true,
+      canManageAccessKeys: true,
+    }),
+    ["account", "groups", "policy", "access-keys"],
+  )
+})
+
+test("getAvailableUserEditTabs omits access-keys when the user lacks service account permissions", () => {
+  assert.deepEqual(
+    getAvailableUserEditTabs({
+      canEditAccount: true,
+      canAssignGroups: true,
+      canEditPolicies: true,
+      canManageAccessKeys: false,
+    }),
+    ["account", "groups", "policy"],
+  )
+})
diff --git a/tests/lib/user-service-account-api.test.ts b/tests/lib/user-service-account-api.test.ts
new file mode 100644
index 0000000..0cad2bc
--- /dev/null
+++ b/tests/lib/user-service-account-api.test.ts
@@ -0,0 +1,32 @@
+import test from "node:test"
+import assert from "node:assert/strict"
+import {
+  buildCreateUserServiceAccountRequest,
+  buildListUserServiceAccountsRequest,
+} from "../../lib/user-service-account-api.js"
+
+test("buildListUserServiceAccountsRequest targets the shared list endpoint with a user query", () => {
+  assert.deepEqual(buildListUserServiceAccountsRequest("testuser"), {
+    url: "/list-service-accounts",
+    params: { user: "testuser" },
+  })
+})
+
+test("buildCreateUserServiceAccountRequest targets the shared create endpoint with targetUser in the body", () => {
+  assert.deepEqual(
+    buildCreateUserServiceAccountRequest("testuser", {
+      accessKey: "svc-test",
+      secretKey: "secret123",
+      name: "svc",
+    }),
+    {
+      url: "/add-service-account",
+      body: {
+        targetUser: "testuser",
+        accessKey: "svc-test",
+        secretKey: "secret123",
+        name: "svc",
+      },
+    },
+  )
+})