Best Note Taking Browser Extensions (2026 Guide)

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   PDF & Web Highlighter

   Featured is a paid placement: these extensions pay an annual fee to appear first in our listings. It never affects their rating or review — see our editorial policy.

   This extension is verified: its developer actively maintains it and displays our tested badge on their website. Verified extensions rank above non-verified ones in our listings.

   Web Highlights turns any web page or PDF into a searchable notebook of color-coded highlights, inline notes, and on-device AI summaries. Saved passages become spaced-repetition flashcards. It runs without an account, though sync needs a paid plan.

   Note Taking Highlighter
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   New Tab Notes

   This extension is verified: its developer actively maintains it and displays our tested badge on their website. Verified extensions rank above non-verified ones in our listings.

   New Tab Notes makes the new tab a markdown notepad with headings, checkbox task lists, and exports to Markdown, HTML or plain text. Notes sync across devices with no account — free, but it is Chrome and Edge only, and the writing column is fixed.

   New Tab Note Taking
3. Open sponsor slot€49 / 30 daysYour extension here, labelled as sponsored, on every visit for a month. The ranking around it never changes.Sponsor Note Taking →
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   Youtube Highlighter

   YouTube Highlighter puts a video's transcript beside the player so you can highlight, tag and annotate lines that jump you back to the exact moment. A local AI summarises it and answers questions about it. Offline use is free; sync needs a paid plan.

   Highlighter AI
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   Notebook Web Clipper

   Notebook Web Clipper turns pages, screenshots and links into note cards inside Zoho Notebook, with a clean view that strips ads before saving. Pro adds OCR search and 100 GB for €19.99 a year, but sign-in loops and dead clips recur.

   Web Clipper Bookmark Manager
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   Joplin

   Joplin Web Clipper saves full pages, simplified articles, selections, or screenshots as clean Markdown notes in your local Joplin notebooks. It is free, open source and entirely offline — but the Joplin desktop app must be running to receive a clip.

   Web Clipper Note Taking
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   New Tab Draft

   New Tab Draft hands you a blank page to write on every time you open a tab — multiple notes, emoji labels and auto-backup, all stored locally. Free with no account, though nothing syncs between devices and there is no bold, italic or bullet list.

   New Tab Writing
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   OneNote Web Clipper

   OneNote Web Clipper sends a whole page, a chosen region, or an ad-free article into any OneNote notebook and section, annotations included. It is free with a Microsoft account, though blocked cookies routinely send sign-in into a login loop.

   Web Clipper Productivity
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   Hypothesis

   Hypothesis lays a shared annotation layer over web pages, PDFs and EPUBs, so a class or research group can highlight and reply to the same passage. Free, open source and nonprofit-run, though it needs an account and offers one highlight color.

   PDF Tools Highlighter
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    Tab Notes

    Tab Notes gives each new tab a single blank note you can start typing into instantly, with no permissions requested and the code public on GitHub. It syncs across devices and costs nothing, but one note is the ceiling — no formatting, no folders.

    New Tab Note Taking
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    Diigo

    Diigo highlights live web pages and pins sticky notes to them, then archives a cached copy so your annotations outlive the original article. Everything syncs and stays searchable by tag, but the design is a decade old and colours stop at four.

    Highlighter PDF Tools
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    Evernote Web Clipper

    Evernote Web Clipper drops a full page, a simplified article, a PDF, or an annotated screenshot into an Evernote notebook, tagged before it lands. The extension is free; the Evernote plans worth having are not, and Chrome is where it breaks most.

    Web Clipper Productivity
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    Weava

    Weava colour-codes highlights across web pages and PDFs, files them into nested folders, and generates a citation for every source you mark. Development has stalled, though: the free tier is ad-heavy and highlights can vanish.

    Highlighter PDF Tools

How our rankings work: featured partner extensions are shown first (verified ones ahead within that group), then verified extensions, then all others ordered by our review rating. Editorial articles are ranked purely by rating.

Tooltivity is run by Web Highlights GmbH, the maker of PDF & Web Highlighter and Youtube Highlighter. We rate our own extensions with the same rubric as every other extension. How we rate