
Annoto by Othon
A customizable context menu to copy, search, highlight, comment, and add links to selected text on web pages.
1 User1 User
You'll need Firefox to use this extension
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About this extension
Tired of losing valuable insights and important information while browsing?
With Annoto, you turn any web page into an interactive workspace, allowing you to study, research, and collect ideas more intelligently and efficiently.
Annoto is perfect for students, researchers, professionals, and anyone curious who wants to actively engage with online content.
Select any text to open a powerful context menu and start transforming how you consume information.
All your notes are saved securely and privately on your own computer and automatically reappear when you return to the page.
Key features:
🎨 Multi-color highlights
Organize your notes with an intuitive palette: yellow, green, blue, red, and more.
Create a personal visual system to categorize different types of information.
✍️ Smart comments
Add detailed notes to any highlight.
Comment boxes are sleek, movable, and keep context right on the page.
🔗 Link creation
Turn highlighted text into working hyperlinks.
Great for connecting ideas, citing sources, or building a personal reference index.
🚀 Productivity tools
- Quick search: highlight a term and search Google in one click
- Easy copy: instantly copy text to your clipboard
- Simple delete: remove notes when no longer needed
🛡️ Fully private
All notes are stored locally in your browser.
No personal or browsing data is ever sent to external servers.
🔄 Persistent annotations
Your notes reappear reliably, even on dynamic or frequently updated pages.
🌗 Light and dark theme support
The interface adapts to your system theme, ensuring comfortable reading at any time.
How to use:
Install Annoto today and start building your personal knowledge base directly on the web.
With Annoto, you turn any web page into an interactive workspace, allowing you to study, research, and collect ideas more intelligently and efficiently.
Annoto is perfect for students, researchers, professionals, and anyone curious who wants to actively engage with online content.
Select any text to open a powerful context menu and start transforming how you consume information.
All your notes are saved securely and privately on your own computer and automatically reappear when you return to the page.
Key features:
🎨 Multi-color highlights
Organize your notes with an intuitive palette: yellow, green, blue, red, and more.
Create a personal visual system to categorize different types of information.
✍️ Smart comments
Add detailed notes to any highlight.
Comment boxes are sleek, movable, and keep context right on the page.
🔗 Link creation
Turn highlighted text into working hyperlinks.
Great for connecting ideas, citing sources, or building a personal reference index.
🚀 Productivity tools
- Quick search: highlight a term and search Google in one click
- Easy copy: instantly copy text to your clipboard
- Simple delete: remove notes when no longer needed
🛡️ Fully private
All notes are stored locally in your browser.
No personal or browsing data is ever sent to external servers.
🔄 Persistent annotations
Your notes reappear reliably, even on dynamic or frequently updated pages.
🌗 Light and dark theme support
The interface adapts to your system theme, ensuring comfortable reading at any time.
How to use:
- Select: highlight any text using your mouse
- Annotate: choose from highlight, comment, link, search, or copy
- Revisit: return to the page later — your notes will still be there
Install Annoto today and start building your personal knowledge base directly on the web.
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Permissions and dataLearn more
Required permissions:
- Input data to the clipboard
- Access your data for all web sites
Optional permissions:
- Access your data for all web sites
More information
- Add-on Links
- Version
- 1.0
- Size
- 114.39 kB
- Last updated
- 17 days ago (29 Jul 2025)
- Related Categories
- Licence
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
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