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Monsterfy Yourself - Monster and Scary face effects

Chrome extension by OnlineGratis.net · Productivity · Tools

A Chrome extension in Productivity · Tools with 29 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
29
Rating
5.0 (1 ratings)
Users, last 16 days
+4
Rating, last 30 days
Not watched long enough to say
Version
2.1
Updated in the store
2026-06-05
Published
2025-06-23
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+4 since 01.09
25-36 · 8 readings
  1. 2026-09-0125
  2. 2026-09-0228
  3. 2026-09-0430
  4. 2026-09-0632
  5. 2026-09-0836
  6. 2026-09-1033
  7. 2026-09-1532
  8. 2026-09-1629
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-16reviews1rating5.00
Users
+4 since 01.09
25-36 · 8 readings
  1. 2026-09-0125
  2. 2026-09-0228
  3. 2026-09-0430
  4. 2026-09-0632
  5. 2026-09-0836
  6. 2026-09-1033
  7. 2026-09-1532
  8. 2026-09-1629
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-16reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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.

  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

OnlineGratis.net publishes 19 listings we track, 58k users between them.

  1. HTML Flip to PDF Downloader OnlineGratis.net · Productivity · Tools · published 2025-07-08 20k users ★ 2.9
  2. Archive.org Flip Book to PDF Downloader OnlineGratis.net · Productivity · Tools · published 2025-08-04 9k users ★ 3.5
  3. Heyzine Flipbook to PDF Downloader OnlineGratis.net · Productivity · Tools · published 2025-07-08 8k users ★ 3.8
Show 5 more from this publisher
  1. Gemini to PDF Saver OnlineGratis.net · Productivity · Tools · published 2025-06-26 6k users ★ 3.3
  2. Save Google Books preview as PDF OnlineGratis.net · Productivity · Tools · published 2025-08-18 5k users ★ 4.0
  3. Flipbook to PDF Downloader OnlineGratis.net · Productivity · Tools · published 2025-09-04 5k users ★ 3.4
  4. Bulk WebPages & Links to PDF OnlineGratis.net · Productivity · Tools · published 2025-09-09 2k users ★ 3.7
  5. YouTube Karaoke Extension OnlineGratis.net · Lifestyle · Entertainment · published 2025-09-17 1k users ★ 3.8

Like this one

Listings the catalog judges closest in what they say they do.

  1. Photo Caricature - AI Cartoon Portrait Describes nearly the same job, smaller audience 21 users
  2. Decart Virtual Webcam Describes nearly the same job, smaller audience 248 users ★ 4.2
  3. Free AI Face Swap Photos & GIFs & Videos (No Upload) – FaceSwapX Describes nearly the same job, smaller audience 230 users
  4. Image Sticker Describes nearly the same job, smaller audience 292 users ★ 5.0
  5. Face Swap AI Describes nearly the same job, smaller audience 31 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.