Firefox Browser Add-ons
Log in
Preview of Anotato

Anotato by Anotato

Annotate any website, share insights, and discover what others are saying. Anotato lets you highlight text, add notes, and discuss content directly on the page. Join the conversation and turn the entire web into a collaborative workspace.

0 (0 reviews)0 (0 reviews)
1 User1 User
Download Firefox
Download file

Extension Metadata

Screenshots
About this extension
Don't Just Read. Speak Up.

Anotato adds a social layer to the static web. It allows you to leave permanent comments on any webpage that can be seen by others who have the extension, and to read, upvote, or downvote other people's comments.

Most comment sections are a mess of spam and noise. Anotato is different. We use a unique Credit and Trust Score system to ensure that only high-quality, relevant contributions rise to the top.

How It Works:

1. Discovery (The Passive View)
Browse the web as usual. When you see text highlighted in pale green, it means someone has left a thought there.

Click the highlight to open the view window.
Read the annotation (or cycle through multiple notes using < Prev and Next >).
You don't need an account to view annotations—only to create or interact with them.

2. Creation (The Active Voice)
Have something to add?
Highlight any text (10-300 characters) on a page.
Right-click and select "Create Anotato Annotation."
Write your insight (up to 20,000 characters) and save it to the page for everyone to see.

3. Join the Conversation
If someone has already highlighted a passage and you want to chime in, you don't need to create a brand new highlight. You can simply string your new comment directly onto the existing highlight, creating a clean thread of discussion.

The Anotato Economy: Quality Over Quantity

To prevent spam and encourage thoughtful discussion, Anotato operates on a unified Credit system.

The Starter Pack: New users receive 100 Free Credits to get started.

The Occasional User Top-Up: If your balance falls to zero, don't worry! After 30 days at zero, we provide a free top-up so that occasional users can always jump back into the conversation.

How Credits are Used:

By attaching a small cost to actions, we ensure users think before they post.
  • Create a new annotation: 2 Credits
  • Forward (Upvote) an annotation: 1 Credit
  • Report spam/abuse: 1 Credit (Refunded if your report is upheld)
  • View another user's profile: 1 Credit
  • See who viewed your profile: 1 Credit

The Trust System: Your Reputation Matters

Your Trust Score determines how much influence you have on the platform.

Boost Your Score: Write good notes that get Forwarded (Upvoted), or successfully Report spam.

Lose Points: If your notes are Reported (and the report is upheld by moderators), your score drops.

Interaction & Moderation

Forward (👍): Boost an annotation's visibility by your Trust Score value. (Costs 1 Credit).
Reject (👎): Reduce an annotation's visibility. (Free).
Report (❗): Flag spam or abuse for review. (Costs 1 Credit, but if you are right, you get your credit back plus a reward).

Why Install?
Anotato isn't just a tool; it's a commitment to a better internet. By attaching a small cost (Credits) and a reputation (Trust Score) to every action, we ensure that the notes you read are truly worth reading.

Join us. Highlight the web.
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
2.0.2
Size
1.11 MB
Last updated
a day ago (Apr 20, 2026)
Related Categories
  • Social & Communication
License
All Rights Reserved
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • scholar
  • social media
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.