AI Writing Assistant Firefox

AI Writing Assistant

By: Skil Add-on
Grammar checking, text improvement, and writing tools for Firefox. All processing is local — your text never leaves your browser.
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Modify request and response headers. No ads, no malware.

Features & Capabilities

<b>AI Writing Assistant</b> turns your new tab into a powerful writing environment and brings grammar checking to every textarea on the web — all without sending your text anywhere.

<b>📝 Writing Pad (New Tab)</b> <ul><li>Clean, distraction-free notepad that opens with every new tab</li><li>Auto-saves your notes locally as you type</li><li>Word count, character count, sentence count, and estimated reading time</li><li>Tab key support for indentation</li></ul>

<b>✅ Grammar & Spell Check (All Websites)</b> <ul><li>Checks for common grammar issues as you type in any textarea</li><li>Detects misspellings, doubled words, missing spaces, and style issues</li><li>Click "Fix" to apply suggestions with one click</li><li>100% local — no text is ever sent to external servers</li></ul>

<b>✨ Text Improvement Tools</b> <ul><li>Simplify: Replace complex or corporate jargon with clear, simple language</li><li>Formalize: Transform informal writing into professional language</li><li>Full undo support — revert any improvement with one click</li></ul>

<b>🌙 Dark & Light Mode</b> <ul><li>Beautiful purple-gradient design in both themes</li><li>Your preference is remembered</li></ul>

<b>Privacy First</b> All grammar checking and text improvement runs entirely in your browser using rule-based algorithms — no API keys required, no network requests, no data collection. Your writing stays private.

User Growth & Download Statistics

Manifest V2 Add-on Overrides new tab
By:
Skil
Daily users:
-
Version:
1.0.1 Last updated: 2026-05-14
Version code:
6255836
Creation date:
2026-05-09
Risk:
Moderate risk impact High risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
251.21KB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-08-25
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Skil
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/ai-writing-assistant/
Website:
https://skil.media

Is AI Writing Assistant Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

AI Writing Assistant requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium *** ***** *** *** ********* ****** ****** *** **** **** ********** ** ****** **** ***********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

AI Writing Assistant may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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