Ext Ops Panel
Open dashboard

WebPowerConverter

Chrome extension by dev.kursmediasystems · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 36 users, barely installed. Audience over the last 30 days: +3.

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

What the developer says, and 2 screenshots

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

Users
36
Rating
5.0 (2 ratings)
Users, last 30 days
+3
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2024-12-11
Published
2024-12-11
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+3 since 01.10
33-38 · 11 readings
  1. 2026-10-0436
  2. 2026-10-1137
  3. 2026-10-1638
  4. 2026-10-1736
  5. 2026-10-2035
  6. 2026-10-2137
  7. 2026-10-2235
  8. 2026-10-2436
  9. 2026-10-2535
  10. 2026-10-2936
  11. 2026-10-3136
Rating
unchanged since 01.10
reviewsrating 5.00 · 11 readings
  1. 2026-10-04reviews2rating5.00
  2. 2026-10-11reviews2rating5.00
  3. 2026-10-16reviews2rating5.00
  4. 2026-10-17reviews2rating5.00
  5. 2026-10-20reviews2rating5.00
  6. 2026-10-21reviews2rating5.00
  7. 2026-10-22reviews2rating5.00
  8. 2026-10-24reviews2rating5.00
  9. 2026-10-25reviews2rating5.00
  10. 2026-10-29reviews2rating5.00
  11. 2026-10-31reviews2rating5.00
Users
+2 since 01.09
32-39 · 25 readings
  1. 2026-09-0134
  2. 2026-09-0233
  3. 2026-09-0335
  4. 2026-09-0532
  5. 2026-09-0634
  6. 2026-09-0733
  7. 2026-09-0835
  8. 2026-09-1337
  9. 2026-09-1539
  10. 2026-09-1738
  11. 2026-09-2138
  12. 2026-09-2535
  13. 2026-09-2634
  14. 2026-09-2833
  15. 2026-10-0436
  16. 2026-10-1137
  17. 2026-10-1638
  18. 2026-10-1736
  19. 2026-10-2035
  20. 2026-10-2137
  21. 2026-10-2235
  22. 2026-10-2436
  23. 2026-10-2535
  24. 2026-10-2936
  25. 2026-10-3136
Rating
unchanged since 01.09
reviewsrating 5.00 · 25 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-03reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-07reviews2rating5.00
  7. 2026-09-08reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
  10. 2026-09-17reviews2rating5.00
  11. 2026-09-21reviews2rating5.00
  12. 2026-09-25reviews2rating5.00
  13. 2026-09-26reviews2rating5.00
  14. 2026-09-28reviews2rating5.00
  15. 2026-10-04reviews2rating5.00
  16. 2026-10-11reviews2rating5.00
  17. 2026-10-16reviews2rating5.00
  18. 2026-10-17reviews2rating5.00
  19. 2026-10-20reviews2rating5.00
  20. 2026-10-21reviews2rating5.00
  21. 2026-10-22reviews2rating5.00
  22. 2026-10-24reviews2rating5.00
  23. 2026-10-25reviews2rating5.00
  24. 2026-10-29reviews2rating5.00
  25. 2026-10-31reviews2rating5.00

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

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

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

The publisher

dev.kursmediasystems publishes 4 listings we track, 63 users between them. Listed website: kursmediasystems.de.

  1. Keywordkönig dev.kursmediasystems · Productivity · Developer · published 2025-05-20 12 users ★ 4.7
  2. Serponado Score dev.kursmediasystems · Productivity · Developer · published 2026-06-13 9 users ★ 5.0
  3. Computerhilfen.de Plugin dev.kursmediasystems · Productivity · Communication · published 2024-12-01 6 users

Like this one

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

  1. Cimo - Media Optimizer Describes nearly the same job, smaller audience 7 users
  2. WebP to JPG/PNG Converter Describes nearly the same job, smaller audience 156 users
  3. WebP converter Describes nearly the same job, smaller audience 298 users ★ 3.0
  4. Super WebP Converter Describes nearly the same job, smaller audience 3 users (last published figure)
  5. webpX - Image Format Converter Describes nearly the same job, smaller audience 5 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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

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

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/injgfinacjdbcehdfbmfgbncjejedppf"><img src="https://extops.dev/extensions/injgfinacjdbcehdfbmfgbncjejedppf/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built