Magic Pen AI - Free AI Writing Assistant
Chrome extension by morgannnnnny · Productivity · Workflow
A Chrome extension in Productivity · Workflow with 44 users, barely installed. Audience over the last 30 days: +1.
Every site you visit. This extension can read and change the content of any page you open.
What the developer says, and 3 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 44
- Users, last 30 days
- +1
- Rating, last 30 days
- Steady over 30 days
- Version
- 1.0.3
- Updated in the store
- 2026-03-02
- Published
- 2026-02-22
- Manifest
- V3
- Browser access
- 4 permissions, 1 site pattern
How it has moved
- 2026-10-0442
- 2026-10-0844
- 2026-10-0943
- 2026-10-1041
- 2026-10-1344
- 2026-10-1641
- 2026-10-1942
- 2026-10-2143
- 2026-10-2244
- 2026-10-2341
- 2026-10-2444
- 2026-10-2543
- 2026-10-2842
- 2026-10-2944
- 2026-10-3044
- 2026-10-04reviews16
- 2026-10-08reviews16
- 2026-10-09reviews16
- 2026-10-10reviews16
- 2026-10-13reviews16
- 2026-10-16reviews16
- 2026-10-19reviews16
- 2026-10-21reviews16
- 2026-10-22reviews16
- 2026-10-23reviews16
- 2026-10-24reviews16
- 2026-10-25reviews16
- 2026-10-28reviews16
- 2026-10-29reviews16
- 2026-10-30reviews16
- 2026-09-0146
- 2026-09-0349
- 2026-09-0450
- 2026-09-0648
- 2026-09-0746
- 2026-09-0847
- 2026-09-0943
- 2026-09-1338
- 2026-09-1543
- 2026-09-1745
- 2026-09-2148
- 2026-09-2546
- 2026-09-2644
- 2026-09-2843
- 2026-10-0442
- 2026-10-0844
- 2026-10-0943
- 2026-10-1041
- 2026-10-1344
- 2026-10-1641
- 2026-10-1942
- 2026-10-2143
- 2026-10-2244
- 2026-10-2341
- 2026-10-2444
- 2026-10-2543
- 2026-10-2842
- 2026-10-2944
- 2026-10-3044
- 2026-09-01reviews16
- 2026-09-03reviews16
- 2026-09-04reviews16
- 2026-09-06reviews16
- 2026-09-07reviews16
- 2026-09-08reviews16
- 2026-09-09reviews16
- 2026-09-13reviews16
- 2026-09-15reviews16
- 2026-09-17reviews16
- 2026-09-21reviews16
- 2026-09-25reviews16
- 2026-09-26reviews16
- 2026-09-28reviews16
- 2026-10-04reviews16
- 2026-10-08reviews16
- 2026-10-09reviews16
- 2026-10-10reviews16
- 2026-10-13reviews16
- 2026-10-16reviews16
- 2026-10-19reviews16
- 2026-10-21reviews16
- 2026-10-22reviews16
- 2026-10-23reviews16
- 2026-10-24reviews16
- 2026-10-25reviews16
- 2026-10-28reviews16
- 2026-10-29reviews16
- 2026-10-30reviews16
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Every site you visit. This extension can read and change the content of any page you open.
-
Sign you in with a Google account
identity -
Run its own code on the pages it can access
scripting -
Add items to the right-click menu
contextMenus
Show the remaining 1
-
Store data in your browser
storage
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
morgannnnnny publishes 6 listings we track, 2k users between them.
-
Delete Grok History & Images - Bulk Clear Chats 736 users
-
No Code Web Scraper 712 users
-
Delete Claude History - Bulk Clear Chats 612 users
Show 2 more from this publisher
Like this one
Listings the catalog judges closest in what they say they do.
-
Rewritely 14 users
-
Help Me Write - Grammar Checker and Paraphrase Tool for Google Chrome™ 357 users
-
Fix Grammar with ChatGPT 11 users
-
Rewrite with AI 9 users
-
Voltaire - AI Writing Tools 33 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.