diff --git a/docs/manifest.json b/docs/manifest.json
index 622190945b..8f624cb7f2 100644
--- a/docs/manifest.json
+++ b/docs/manifest.json
@@ -209,6 +209,11 @@
 							"description": "Use VSCode with Coder in the desktop or browser",
 							"path": "./user-guides/workspace-access/vscode.md"
 						},
+						{
+							"title": "Web Terminal",
+							"description": "Use the browser-based terminal to access your workspace",
+							"path": "./user-guides/workspace-access/web-terminal.md"
+						},
 						{
 							"title": "JetBrains IDEs",
 							"description": "Use JetBrains IDEs with Coder",
diff --git a/docs/user-guides/workspace-access/index.md b/docs/user-guides/workspace-access/index.md
index 266e76e947..53b1583dac 100644
--- a/docs/user-guides/workspace-access/index.md
+++ b/docs/user-guides/workspace-access/index.md
@@ -12,13 +12,18 @@ dashboard.
 
 ![Workspace View](../../images/user-guides/workspace-view-connection-annotated.png)
 
-## Terminal
+## Web Terminal
 
-The terminal is implicitly enabled in Coder and allows you to access your
-workspace through the shell environment set by your template.
+The Web Terminal is a browser-based terminal that provides instant access to
+your workspace's shell environment. It uses [xterm.js](https://xtermjs.org/)
+and WebSocket technology for a responsive terminal experience with features
+like persistent sessions, Unicode support, and clickable URLs.
 
 ![Terminal Access](../../images/user-guides/terminal-access.png)
 
+Read the complete [Web Terminal documentation](./web-terminal.md) for
+customization options, keyboard shortcuts, and troubleshooting guides.
+
 ## SSH
 
 ### Through with the CLI
diff --git a/docs/user-guides/workspace-access/web-terminal.md b/docs/user-guides/workspace-access/web-terminal.md
new file mode 100644
index 0000000000..93c364c289
--- /dev/null
+++ b/docs/user-guides/workspace-access/web-terminal.md
@@ -0,0 +1,236 @@
+# Web Terminal
+
+The Web Terminal is a browser-based terminal interface that provides instant
+access to your workspace's shell environment directly from the Coder dashboard.
+It's automatically enabled for all workspaces and requires no additional
+configuration.
+
+![Terminal Access](../../images/user-guides/terminal-access.png)
+
+## Overview
+
+The Web Terminal leverages [xterm.js](https://xtermjs.org/), an industry-standard
+terminal emulator, combined with WebSocket technology to provide a responsive
+and feature-rich terminal experience in your browser.
+
+### Key Features
+
+- **Instant Access**: Click the terminal icon in your workspace to open a shell
+  session
+- **Persistent Sessions**: Sessions are maintained using reconnection tokens,
+  allowing you to resume your terminal even after page refreshes or network
+  interruptions
+- **Full Unicode Support**: Displays international characters and emojis
+  correctly
+- **Clickable Links**: Automatically detects and makes URLs clickable
+- **Copy/Paste Support**: Select text to automatically copy it to your clipboard
+- **Multiple Rendering Options**: Choose between different rendering engines for
+  optimal performance
+
+## Accessing the Terminal
+
+### From the Dashboard
+
+1. Navigate to your workspace in the Coder dashboard
+2. Click the **Terminal** button or icon
+3. The terminal will open in a new browser tab or window
+
+The terminal automatically connects to your workspace agent using an optimized
+WebSocket connection.
+
+### Direct URL Access
+
+You can also bookmark or share direct terminal URLs:
+
+```text
+https://coder.example.com/@username/workspace-name/terminal
+```
+
+To access a specific agent in a multi-agent workspace:
+
+```text
+https://coder.example.com/@username/workspace-name.agent-name/terminal
+```
+
+## Architecture
+
+### How It Works
+
+The Web Terminal creates a persistent connection between your browser and the
+workspace:
+
+1. **Browser**: Renders the terminal using xterm.js
+2. **WebSocket**: Maintains a persistent, low-latency connection
+3. **Coder Server**: Routes traffic between browser and workspace
+4. **Workspace Agent**: Manages the pseudo-terminal (PTY) session
+5. **Shell Process**: Your actual bash/zsh/fish shell
+
+The connection flow is: Browser ↔ WebSocket ↔ Coder Server ↔ Workspace Agent ↔ Shell Process
+
+### Reconnection & Persistence
+
+The terminal uses reconnection tokens to maintain session state:
+
+- Each terminal session has a unique UUID
+- If the connection drops, the same token is used to reconnect
+- The workspace agent buffers output during disconnections
+- Your shell session continues running even when the browser is closed
+
+## Customization
+
+### Font Selection
+
+You can customize the terminal font through your user settings:
+
+1. Click your avatar in the top-right corner
+2. Select **Settings** → **Appearance**
+3. Choose from available fonts:
+   - **IBM Plex Mono** (default)
+   - **Fira Code** (with ligatures)
+   - **JetBrains Mono**
+   - **Source Code Pro**
+
+The font change applies immediately to all open terminal sessions.
+
+### Rendering Engine
+
+Administrators can configure the terminal renderer for performance optimization:
+
+```yaml
+# In your Coder deployment configuration
+webTerminalRenderer: "canvas"  # Options: canvas, webgl, dom
+```
+
+Or via environment variable:
+
+```bash
+CODER_WEB_TERMINAL_RENDERER=canvas
+```
+
+**Renderer Options:**
+
+- **`canvas`** (default): Best compatibility, good performance on most systems
+- **`webgl`**: Hardware-accelerated, ideal for high-refresh terminals and
+  complex rendering
+- **`dom`**: Fallback option, useful for accessibility tools or older browsers
+
+> **Note:** The renderer setting is deployment-wide and requires a Coder server
+> restart to take effect.
+
+## Keyboard Shortcuts
+
+The Web Terminal supports standard terminal keybindings:
+
+| Shortcut                            | Action                    |
+|-------------------------------------|---------------------------|
+| `Ctrl+Shift+C` (Mac: `Cmd+Shift+C`) | Copy selected text        |
+| `Ctrl+Shift+V` (Mac: `Cmd+Shift+V`) | Paste from clipboard      |
+| `Shift+Enter`                       | Insert literal newline    |
+| `Ctrl+C`                            | Send interrupt (SIGINT)   |
+| `Ctrl+D`                            | Send EOF / exit shell     |
+| `Ctrl+Z`                            | Suspend process (SIGTSTP) |
+
+### Copy/Paste Behavior
+
+- **Auto-copy**: Selecting text automatically copies it to your clipboard
+- **Paste**: Use the standard paste shortcut or middle-click (on Linux/X11)
+- **Browser permissions**: First paste may prompt for clipboard access
+
+## URL Handling
+
+The terminal automatically detects URLs and makes them clickable. When you click
+a URL:
+
+- **External URLs** (e.g., `https://example.com`) open in a new tab
+- **Localhost URLs** (e.g., `http://localhost:3000`) are automatically
+  port-forwarded through Coder's [port forwarding](./port-forwarding.md) system
+- **Port-forwarded URLs** use your configured workspace proxy
+
+This makes it seamless to open development servers running in your workspace.
+
+## Advanced Usage
+
+### Custom Commands
+
+You can open a terminal with a specific command by adding a query parameter:
+
+```text
+https://coder.example.com/@user/workspace/terminal?command=htop
+```
+
+This will execute `htop` immediately when the terminal opens.
+
+### Container Selection
+
+For workspaces with multiple Docker containers, specify which container to
+connect to:
+
+```text
+https://coder.example.com/@user/workspace/terminal?container=sidecar
+```
+
+You can also specify the container user:
+
+```text
+https://coder.example.com/@user/workspace/terminal?container=app&container_user=node
+```
+
+> **Note:** This feature only works with Docker containers.
+
+### Debug Mode
+
+Enable debug information to monitor connection latency:
+
+```text
+https://coder.example.com/@user/workspace/terminal?debug
+```
+
+This displays the current latency to your selected workspace proxy in the
+bottom-right corner.
+
+## Configuration File Support
+
+The Web Terminal uses xterm.js under the hood, which is configured
+programmatically rather than through a configuration file. However, you can
+customize various aspects:
+
+### User-Side Customization
+
+End-users can customize:
+
+- **Font family** via Settings → Appearance
+- **Shell environment** via dotfiles or shell rc files
+- **TERM variable** is automatically set to `xterm-256color`
+
+### Shell Configuration
+
+The terminal respects your shell's configuration files:
+
+```bash
+# ~/.bashrc or ~/.zshrc
+export PS1="\u@\h:\w\$ "  # Custom prompt
+alias ll="ls -lah"         # Custom aliases
+
+# Set terminal colors
+export CTERM=xterm-256color
+```
+
+## Troubleshooting
+
+### Connection Issues
+
+If the terminal fails to connect:
+
+1. **Check workspace status**: Ensure your workspace is running
+2. **Verify agent health**: Look for agent connection warnings
+3. **Network issues**: Check if WebSockets are blocked by your firewall/proxy
+4. **Browser console**: Open DevTools to see WebSocket error messages
+
+### Display Issues
+
+If characters or colors appear incorrect:
+
+1. **Unicode support**: Ensure your shell locale is set correctly (`locale -a`)
+2. **Terminal type**: The terminal sets `TERM=xterm-256color` automatically
+3. **Color schemes**: Some applications may not render correctly in dark mode
+4. **Font rendering**: Try switching terminal fonts in your appearance settings