diff --git a/src/renderer/components/Preview.vue b/src/renderer/components/Preview.vue
index dfdc327d..dd54e53a 100644
--- a/src/renderer/components/Preview.vue
+++ b/src/renderer/components/Preview.vue
@@ -276,6 +276,7 @@ export default defineComponent({
     onMounted(() => {
       nextTick(renderDebounce)
       triggerHook('VIEW_MOUNTED')
+      registerAction({ name: 'view.render-immediately', handler: render.bind(null, false) })
       registerAction({ name: 'view.render', handler: renderDebounce })
       registerAction({ name: 'view.refresh', handler: refresh })
       registerAction({ name: 'view.reveal-line', handler: revealLine })
@@ -289,6 +290,7 @@ export default defineComponent({
     })
 
     onBeforeUnmount(() => {
+      removeAction('view.render-immediately')
       removeAction('view.render')
       removeAction('view.refresh')
       removeAction('view.reveal-line')
diff --git a/src/renderer/services/view.ts b/src/renderer/services/view.ts
index 058160df..e399069a 100644
--- a/src/renderer/services/view.ts
+++ b/src/renderer/services/view.ts
@@ -34,6 +34,13 @@ export function render () {
   getActionHandler('view.render')()
 }
 
+/**
+ * Render Markdown immediately.
+ */
+export function renderImmediately () {
+  getActionHandler('view.render-immediately')()
+}
+
 /**
  * Refresh view.
  */
diff --git a/src/renderer/types.ts b/src/renderer/types.ts
index aaf190ea..9f7fff76 100644
--- a/src/renderer/types.ts
+++ b/src/renderer/types.ts
@@ -112,6 +112,8 @@ export type BuildInSettings = {
 }
 
 export type BuildInActions = {
+  'view.render-immediately': () => void,
+  'view.render': () => void,
   'view.refresh': () => void,
   'view.reveal-line': (startLine: number, endLine?: number) => void,
   'view.scroll-top-to': (top: number) => void,