Notion Diff

Tracking since Apr 16, 2026.

Changelog

• Jun 3, 2026
  host_permissions

  https://api.notion.com/*, https://www.notion.so/*, https://www.notion.com/*

  https://api.notion.com/*, https://www.notion.so/*, https://www.notion.com/*, https://app.notion.com/*

• May 27, 2026
  permissions

  storage, activeTab, cookies

  storage, activeTab, cookies, notifications

• May 21, 2026
  description

  Notion Diff — a diff viewer and version control tool built for Notion.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  🔍 DIFF VIEWER
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Three diff view modes:
  • Page view — side-by-side comparison in Notion's native style with inline highlights
  • Unified view — GitHub-style unified diff with color-coded additions and deletions
  • Split view — code-review-style left/right text diff
  
  Compare against:
  • Any two Notion pages by URL
  • Local snapshots you saved earlier
  • Commits in your version control history
  • Notion's built-in version history
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  📦 VERSION CONTROL — New in v2.0
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Git-like version control for Notion pages. All history is stored in your own Notion database — no external server required.
  
  • Commit — save a snapshot of any Notion page with a message
  • Tag — mark important versions for release management
  • History browser — browse commits and diff any two versions
  • Floating button (FAB) — commit with one click directly from a Notion page
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  ✨ MORE FEATURES
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  • Minimap — scrollbar overview of diff positions with click-to-jump
  • Dark mode — follows OS setting with manual override
  • Japanese / English / Korean UI
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  💡 FREE PREVIEW
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  All features are available for free during the preview period.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  🔒 PRIVACY
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  No data is sent to third parties. VCS history is stored entirely in your own Notion database.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  ⚠️ DISCLAIMER
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Some features rely on Notion's unofficial internal API and may stop working if Notion changes its API without notice.

  Notion Diff — version control and diff viewer built for Notion.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  📦 VERSION CONTROL
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Git-like version control for Notion pages. All history is stored in your own Notion database — no external server required.
  
  • Commit — save a snapshot of any Notion page with a message
  • Tag — mark important versions for release management
  • History browser — browse commits and diff any two versions
  • Floating button (FAB) — commit with one click directly from a Notion page
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  🔍 DIFF VIEWER
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Three diff view modes:
  • Page view — side-by-side comparison in Notion's native style with inline highlights
  • Unified view — GitHub-style unified diff with color-coded additions and deletions
  • Split view — code-review-style left/right text diff
  
  Compare against:
  • Any two Notion pages by URL
  • Local snapshots you saved earlier
  • Commits in your version control history
  • Notion's built-in version history
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  ✨ MORE FEATURES
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  • Minimap — scrollbar overview of diff positions with click-to-jump
  • Dark mode — follows OS setting with manual override
  • Japanese / English / Korean UI
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  💡 FREE PREVIEW
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  All features are available for free during the preview period.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  🔒 PRIVACY
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  No data is sent to third parties. VCS history is stored entirely in your own Notion database.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  ⚠️ DISCLAIMER
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Some features rely on Notion's unofficial internal API and may stop working if Notion changes its API without notice.

• May 21, 2026
  short_description

  Diff viewer + version control for Notion. Commit snapshots, tag releases, browse history — all stored in your own Notion database.

  Version control + diff viewer for Notion. Commit snapshots, tag releases, browse history — all stored in your own Notion database.

• May 14, 2026
  host_permissions

  https://api.notion.com/*, https://www.notion.so/*

  https://api.notion.com/*, https://www.notion.so/*, https://www.notion.com/*

• May 4, 2026
  description

  Notion Diff is a Chrome extension that lets you compare two Notion pages side-by-side and instantly see what changed — word by word, block by block.
  
  Whether you're tracking edits, reviewing document changes, or auditing your Notion workspace, Notion Diff makes it easy.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  FEATURES
  ━━━━━━━━━━━━━━━━━━━━━━
  
  ▸ Compare Any Two Pages
  Paste two Notion page URLs and compare them instantly. Changes are highlighted at the word level so nothing slips through.
  
  ▸ Multiple Diff Views
  • Split view — side-by-side comparison with synchronized scrolling
  • Unified view — git-style diff for a compact overview
  • Rich Page view — side-by-side with full Notion rendering: headings, callouts, toggles, and more
  
  ▸ Notion History Comparison
  Compare the current version of a page against its Notion version history — without leaving your browser.
  
  ▸ Table Diff
  Detects changes inside Notion tables, down to individual cells.
  
  ▸ Snapshots
  Save a snapshot of any page and compare it against the current version later.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  EARLY ACCESS
  ━━━━━━━━━━━━━━━━━━━━━━
  
  All features are currently free. No license key required.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  SETUP
  ━━━━━━━━━━━━━━━━━━━━━━
  
  No API key required. Simply log in to Notion in your browser — Notion Diff detects your session automatically.
  
  For pages not connected to your session, you can optionally enter a Notion API key.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  PRIVACY
  ━━━━━━━━━━━━━━━━━━━━━━
  
  Snapshots are stored locally in your browser only. No Notion content is sent to external servers.
  
  Full privacy policy: https://decisive-margin-293.notion.site/Privacy-Policy-Notion-Diff-3404caa4d81d8035a887d6e752db6655

  Notion Diff — a diff viewer and version control tool built for Notion.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  🔍 DIFF VIEWER
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Three diff view modes:
  • Page view — side-by-side comparison in Notion's native style with inline highlights
  • Unified view — GitHub-style unified diff with color-coded additions and deletions
  • Split view — code-review-style left/right text diff
  
  Compare against:
  • Any two Notion pages by URL
  • Local snapshots you saved earlier
  • Commits in your version control history
  • Notion's built-in version history
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  📦 VERSION CONTROL — New in v2.0
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Git-like version control for Notion pages. All history is stored in your own Notion database — no external server required.
  
  • Commit — save a snapshot of any Notion page with a message
  • Tag — mark important versions for release management
  • History browser — browse commits and diff any two versions
  • Floating button (FAB) — commit with one click directly from a Notion page
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  ✨ MORE FEATURES
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  • Minimap — scrollbar overview of diff positions with click-to-jump
  • Dark mode — follows OS setting with manual override
  • Japanese / English / Korean UI
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  💡 FREE PREVIEW
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  All features are available for free during the preview period.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  🔒 PRIVACY
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  No data is sent to third parties. VCS history is stored entirely in your own Notion database.
  
  ━━━━━━━━━━━━━━━━━━━━━━━
  ⚠️ DISCLAIMER
  ━━━━━━━━━━━━━━━━━━━━━━━
  
  Some features rely on Notion's unofficial internal API and may stop working if Notion changes its API without notice.

• May 4, 2026
  short_description

  Compare two Notion pages side-by-side with Page, Unified, and Split diff views. Supports snapshot history and Notion version history

  Diff viewer + version control for Notion. Commit snapshots, tag releases, browse history — all stored in your own Notion database.

• Apr 22, 2026
  description

  Notion Diff is a Chrome extension that lets you compare two Notion pages side-by-side and instantly see what changed — word by word, block by block.
  
  Whether you're tracking edits, reviewing document changes, or auditing your Notion workspace, Notion Diff makes it easy.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  FEATURES
  ━━━━━━━━━━━━━━━━━━━━━━
  
  ▸ Compare Any Two Pages
  Paste two Notion page URLs and compare them instantly. Changes are highlighted at the word level so nothing slips through.
  
  ▸ Multiple Diff Views
  • Split view — side-by-side comparison with synchronized scrolling
  • Unified view — git-style diff for a compact overview
  • Rich Page view (Pro) — side-by-side with full Notion rendering: headings, callouts, toggles, and more
  
  ▸ Table Diff
  Detects changes inside Notion tables, down to individual cells.
  
  ▸ Snapshots
  Save a snapshot of any page and compare it against the current version later. Free plan includes up to 3 snapshots per page.
  
  ▸ Notion History Comparison (Pro)
  Compare the current version of a page against its Notion version history — without leaving your browser.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  FREE vs PRO
  ━━━━━━━━━━━━━━━━━━━━━━
  
  Free
  • Compare two pages
  • Split & Unified diff views
  • Up to 3 snapshots per page
  
  Pro
  • Everything in Free
  • Rich Page view
  • Unlimited snapshots
  • Notion History comparison
  
  ━━━━━━━━━━━━━━━━━━━━━━
  SETUP
  ━━━━━━━━━━━━━━━━━━━━━━
  
  No API key required. Simply log in to Notion in your browser — Notion Diff detects your session automatically.
  
  For pages not connected to your session, you can optionally enter a Notion API key.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  PRIVACY
  ━━━━━━━━━━━━━━━━━━━━━━
  
  Snapshots are stored locally in your browser only. No Notion content is sent to external servers. License validation communicates only with Polar.sh.
  
  Full privacy policy: https://decisive-margin-293.notion.site/Privacy-Policy-Notion-Diff-3404caa4d81d8035a887d6e752db6655

  Notion Diff is a Chrome extension that lets you compare two Notion pages side-by-side and instantly see what changed — word by word, block by block.
  
  Whether you're tracking edits, reviewing document changes, or auditing your Notion workspace, Notion Diff makes it easy.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  FEATURES
  ━━━━━━━━━━━━━━━━━━━━━━
  
  ▸ Compare Any Two Pages
  Paste two Notion page URLs and compare them instantly. Changes are highlighted at the word level so nothing slips through.
  
  ▸ Multiple Diff Views
  • Split view — side-by-side comparison with synchronized scrolling
  • Unified view — git-style diff for a compact overview
  • Rich Page view — side-by-side with full Notion rendering: headings, callouts, toggles, and more
  
  ▸ Notion History Comparison
  Compare the current version of a page against its Notion version history — without leaving your browser.
  
  ▸ Table Diff
  Detects changes inside Notion tables, down to individual cells.
  
  ▸ Snapshots
  Save a snapshot of any page and compare it against the current version later.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  EARLY ACCESS
  ━━━━━━━━━━━━━━━━━━━━━━
  
  All features are currently free. No license key required.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  SETUP
  ━━━━━━━━━━━━━━━━━━━━━━
  
  No API key required. Simply log in to Notion in your browser — Notion Diff detects your session automatically.
  
  For pages not connected to your session, you can optionally enter a Notion API key.
  
  ━━━━━━━━━━━━━━━━━━━━━━
  PRIVACY
  ━━━━━━━━━━━━━━━━━━━━━━
  
  Snapshots are stored locally in your browser only. No Notion content is sent to external servers.
  
  Full privacy policy: https://decisive-margin-293.notion.site/Privacy-Policy-Notion-Diff-3404caa4d81d8035a887d6e752db6655

Permissions & access

Permissions

storageactiveTabcookiesnotifications

Host access

https://api.notion.com/*, https://www.notion.so/*, https://www.notion.com/*, https://app.notion.com/*

Screenshots