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Mases

Chrome Web Store listing by imagentleman (José Antonio Chio) · Lifestyle · Art

  • Established publisher

A Chrome extension in Lifestyle · Art with 100 users, barely installed. Audience over the last 30 days: -12.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
100
Rating
3.4 (8 ratings)
Users, last 30 days
-12
Rating, last 30 days
Steady over 30 days
Version
25
Updated in the store
2015-03-30
Published
2013-04-22
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
-12 since 04.10
100-119 · 16 readings
  1. 2026-10-04112
  2. 2026-10-08113
  3. 2026-10-09111
  4. 2026-10-11108
  5. 2026-10-13110
  6. 2026-10-16103
  7. 2026-10-18111
  8. 2026-10-21110
  9. 2026-10-22119
  10. 2026-10-23115
  11. 2026-10-24112
  12. 2026-10-25114
  13. 2026-10-28112
  14. 2026-10-29105
  15. 2026-11-01100
  16. 2026-11-02100
Rating
unchanged since 04.10
reviewsrating 3.38 · 16 readings
  1. 2026-10-04reviews8rating3.38
  2. 2026-10-08reviews8rating3.38
  3. 2026-10-09reviews8rating3.38
  4. 2026-10-11reviews8rating3.38
  5. 2026-10-13reviews8rating3.38
  6. 2026-10-16reviews8rating3.38
  7. 2026-10-18reviews8rating3.38
  8. 2026-10-21reviews8rating3.38
  9. 2026-10-22reviews8rating3.38
  10. 2026-10-23reviews8rating3.38
  11. 2026-10-24reviews8rating3.38
  12. 2026-10-25reviews8rating3.38
  13. 2026-10-28reviews8rating3.38
  14. 2026-10-29reviews8rating3.38
  15. 2026-11-01reviews8rating3.38
  16. 2026-11-02reviews8rating3.38
Users
-13 since 01.09
100-119 · 31 readings
  1. 2026-09-01113
  2. 2026-09-03108
  3. 2026-09-04109
  4. 2026-09-05114
  5. 2026-09-06110
  6. 2026-09-07111
  7. 2026-09-08109
  8. 2026-09-09110
  9. 2026-09-15111
  10. 2026-09-16110
  11. 2026-09-20111
  12. 2026-09-21115
  13. 2026-09-25110
  14. 2026-09-27107
  15. 2026-09-28109
  16. 2026-10-04112
  17. 2026-10-08113
  18. 2026-10-09111
  19. 2026-10-11108
  20. 2026-10-13110
  21. 2026-10-16103
  22. 2026-10-18111
  23. 2026-10-21110
  24. 2026-10-22119
  25. 2026-10-23115
  26. 2026-10-24112
  27. 2026-10-25114
  28. 2026-10-28112
  29. 2026-10-29105
  30. 2026-11-01100
  31. 2026-11-02100
Rating
unchanged since 01.09
reviewsrating 3.38 · 31 readings
  1. 2026-09-01reviews8rating3.38
  2. 2026-09-03reviews8rating3.38
  3. 2026-09-04reviews8rating3.38
  4. 2026-09-05reviews8rating3.38
  5. 2026-09-06reviews8rating3.38
  6. 2026-09-07reviews8rating3.38
  7. 2026-09-08reviews8rating3.38
  8. 2026-09-09reviews8rating3.38
  9. 2026-09-15reviews8rating3.38
  10. 2026-09-16reviews8rating3.38
  11. 2026-09-20reviews8rating3.38
  12. 2026-09-21reviews8rating3.38
  13. 2026-09-25reviews8rating3.38
  14. 2026-09-27reviews8rating3.38
  15. 2026-09-28reviews8rating3.38
  16. 2026-10-04reviews8rating3.38
  17. 2026-10-08reviews8rating3.38
  18. 2026-10-09reviews8rating3.38
  19. 2026-10-11reviews8rating3.38
  20. 2026-10-13reviews8rating3.38
  21. 2026-10-16reviews8rating3.38
  22. 2026-10-18reviews8rating3.38
  23. 2026-10-21reviews8rating3.38
  24. 2026-10-22reviews8rating3.38
  25. 2026-10-23reviews8rating3.38
  26. 2026-10-24reviews8rating3.38
  27. 2026-10-25reviews8rating3.38
  28. 2026-10-28reviews8rating3.38
  29. 2026-10-29reviews8rating3.38
  30. 2026-11-01reviews8rating3.38
  31. 2026-11-02reviews8rating3.38

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

imagentleman (José Antonio Chio) publishes 7 listings we track, 68k users between them. Listed website: masesapp.appspot.com.

  1. I'm a Gentleman imagentleman (José Antonio Chio) · Lifestyle · Art · published 2012-06-22 50k users ★ 4.4
  2. CSS Grid Overlay imagentleman (José Antonio Chio) · Productivity · Developer · published 2018-05-28 10k users ★ 3.9
  3. Typist imagentleman (José Antonio Chio) · published 2013-04-08 5k users ★ 3.4
Show 3 more from this publisher
  1. Guide lines imagentleman (José Antonio Chio) · Productivity · Developer · published 2018-05-20 2k users ★ 4.3
  2. Hackris imagentleman (José Antonio Chio) · published 2013-05-01 395 users ★ 3.7
  3. Inspect: Invisión de rayos x imagentleman (José Antonio Chio) · Productivity · Developer · published 2018-05-28 34 users

Like this one

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

  1. Reddit Keyboard Controls Describes nearly the same job, smaller audience 7 users ★ 5.0
  2. Reddit Image Viewer & Downloader - Save Reddit Photos Describes nearly the same job, smaller audience 91 users ★ 5.0
  3. Reddit Gallery Keys Describes nearly the same job, smaller audience 26 users
  4. Gallery Mode For Reddit Describes nearly the same job, smaller audience 214 users ★ 3.0
  5. Reddit Keybinds Describes nearly the same job, smaller audience 14 users ★ 5.0

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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/kgmmgaahkidabiddgpapmeepmpgpenab/badge.svg)](https://extops.dev/extensions/kgmmgaahkidabiddgpapmeepmpgpenab)

HTML

<a href="https://extops.dev/extensions/kgmmgaahkidabiddgpapmeepmpgpenab"><img src="https://extops.dev/extensions/kgmmgaahkidabiddgpapmeepmpgpenab/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built