According to AlphaMoat, as of 2026-09, the Chrome extension Stash Bookmarks has 136 users (-23.2% MoM), rated 4.8 (6 reviews) — ranked #3,751 of 9,324 AI browser extensions, and #764 of 1,839 in Office & Collaboration.
What is Stash Bookmarks
Organize your bookmark in minutes with AI — auto-categorize, find duplicates, detect dead links, and more. Got hundreds of bookmarks buried in random folders? Stash Bookmarks uses AI to organize your entire bookmark collection in minutes — but it does a lot more than just categorize. After scanning your bookmarks, you’ll get a full interactive report showing everything that needs attention: dead links returning 404s, duplicate bookmarks cluttering up your folders, and outdated URLs that silently redirect somewhere else entirely — including old domains that may have been hijacked. Rename categories, merge groups, bulk-clean duplicates, and update stale links, all from one page.
Important: We don't recommend using Stash's AI categorization for bookmark collections with over 1,000 bookmarks unless you have access to a paid AI API plan (not through us).
How it works:
① Connect a free AI provider (Google Gemini or OpenRouter — no paid account required) ② Click "Scan Bookmarks" from the toolbar popup ③ Review your results in a beautiful, interactive report ④ Make a backup, then commit your changes to update your collection
Core features (100% free):
AI-powered categorization — automatically groups bookmarks by topic into neatly named folders (with optional emoji icons)
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Smart taxonomy — the AI first designs a folder structure tailored to your collection, then classifies each bookmark into it
Duplicate detection — finds bookmarks pointing to the same URL, even with minor formatting differences
Dead link detection — identifies 404s, 410s, and other unreachable pages so you can keep things clean
Redirect detection — spots bookmarks that silently redirect to a new URL (including potential domain hijacks)
Interactive report — rename categories, merge related groups, bulk-clean duplicates, and update redirected links with a couple of clicks
Multiple AI providers — choose between Google Gemini 3.5 Flash or OpenRouter, both with free API tiers
Works with large collections — batches bookmarks with smart rate-limit handling to stay within free-tier quotas (optimized for up to 1,000 bookmarks on free AI accounts)
Pro features:
✦ Bookmark Manager — a full-featured AI-powered bookmark manager with a collapsible folder tree, custom sorting, search, bulk operations, custom folder colours, drag-and-drop, and keyboard navigation ✦ Watched Folder — designate an "Inbox" folder and Stash will use AI to suggest the best existing folder (or a new one) every time you save a bookmark there. Your unsorted bookmarks will never pile up again! ✦ Ignored Folders — exclude specific folders from scans and AI suggestions ✦ Folder-level operations — scan individual folders for categories, dead links, duplicates, or redirect issues right from the Manager
Pro is pay-what-you-want at StashBookmarks.com.
Your data stays yours:
- Your API key is stored locally in your browser — it is never sent anywhere except to the AI provider you choose
- Stash does not collect, transmit, or store any personal data, browsing history, or bookmark content on external servers
- All bookmark processing happens locally in your browser
- The only external requests are: (1) AI categorization calls to your chosen provider, (2) link checks (requests to verify your bookmarks are alive), and (3) license activation checks for Pro users
- No tracking, no ads
Version 1.1.0
- Stash Pro's keyboard shortcuts are now documented within the app. A new Keyboard Shortcuts card in Settings lists all of them, and a keyboard icon in the Bookmark Manager sidebar opens the same list without leaving the page.
- The shortcut for opening the Bookmark Manager ("Ctrl+Shift+F", "Cmd+Shift+F" on Mac) is read directly from your browser, so the list stays accurate if you rebind it in your browser's extension shortcut settings.
- New Stash Pro option: focus the search box when the Bookmark Manager opens. Off by default; turn it on under Settings > Bookmark Manager.
Version 1.0.3
Bug Fixes:
- Fixed a Google Gemini 2.5 flash "model not available" (404) error that prevented new users from scanning with their own API key. Stash now uses Google's current free model, Gemini 3.5 Flash.
- The Gemini free tier has been updated so larger bookmark collections can be organized in a single session. Updated the in-app rate-limit details to match.
Version 1.0.2
General:
- More reliable scans on large collections: temporary network and "Server Busy" errors now retry automatically instead of stopping a run
- New setting: Choose whether to include your mobile bookmarks in scan
Version 1.0.1
General:
- Added "AI Processing & Data Transmission" section to privacy policy: https://stashbookmarks.com/privacy/
Bug Fixes:
- Fixed "Update URL" buttons in redirected links report updating the wrong bookmark
- Fixed Bookmark Manager not accessible from popup after a scan error (Pro users)
- Disabled Groq AI provider due to changes in token usage policies
Extension profile
User Growth Trend
Popular in Office & Collaboration
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.