Free Tools for Tabs, Links and Bookmarks
Small, private tools that run entirely in your browser. No sign-up, no upload.
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Bulk URL Opener
Paste a list of links and open them all at once, or save them as a session.
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OneTab Export Converter
Turn a OneTab export into JSON, CSV, Markdown or HTML bookmarks.
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Bookmarks File Viewer
Open a bookmarks.html file, search it, export it, or open tabs from it.
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Firefox Session Reader
Read a Firefox sessionstore.jsonlz4 backup and get your tabs back as a list.
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What Is My Browser
See your browser, exact version, engine and OS, and whether it’s up to date. Copy your user agent.
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URL Extractor
Pull every link out of text, HTML, Markdown or an email. Dedupe, filter by domain, export TXT or CSV.
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URL Cleaner
Remove tracking parameters like utm_*, fbclid and gclid from one link or a whole list, and see what each one did.
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Remove Duplicate Lines
Delete repeated lines from any list, sort what’s left, and merge URLs that point to the same page.
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Browser History Viewer
Open the History, places.sqlite or History.db file itself to search, filter and export your browsing history.
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CRX Extractor and Viewer
Open a .crx, .xpi or .zip extension, read its source, and see every permission explained.
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Great Suspender Tab Recovery
Get the real URLs back from The Great Suspender, Marvellous Suspender and other suspended-tab links.
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Bookmark Backup Reader
Open Bookmarks.bak or a Firefox .jsonlz4 backup, see which bookmarks were deleted, and export them.
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Safari Reading List Exporter
Open Safari’s Bookmarks.plist and export your Reading List and bookmarks to HTML, CSV or Markdown.
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Hard Refresh Shortcut Finder
Detects your browser and shows its hard refresh, reload, clear cache and DevTools shortcuts.
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Browser File Locations
Find your Chrome profile location and the exact path to bookmarks, history, sessions and cache in any browser.
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Link to Highlighted Text
Make a “copy link to highlight” text fragment link (#:~:text=) in any browser, and check existing ones.
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Sitemap URL Extractor
Extract URLs from any XML sitemap, sitemap index or .xml.gz file. Filter, dedupe and export to CSV or TXT.
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URL Expander
Expand bit.ly, t.co and other short links to see every redirect and the final page before you click.
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Edge Collections Exporter
Read Edge’s collectionsSQLite file and export every collection, link and note before they’re lost.
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Pocket Export Converter
Turn your Pocket export (.zip, CSV or ril_export.html) into browser bookmarks, Markdown or a clean CSV.
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Close the Tabs. Keep the Work.
Free, private and automatic. BelayTab is launching soon: get an email the day it’s in your browser’s store.