Ext Ops Panel
Open dashboard

Odds Converter and Bets Calculator

Chrome extension by Federico Rocca · Productivity · Education

  • Established publisher

A Chrome extension in Productivity · Education with 280 users, barely installed. Audience over the last 30 days: +16.

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

What the developer says, and 4 screenshots

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

Users
280
Rating
5.0 (3 ratings)
Users, last 30 days
+16
Rating, last 30 days
Steady over 30 days
Version
6.0
Updated in the store
2026-07-17
Published
2024-03-20
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+16 since 03.10
264-289 · 17 readings
  1. 2026-10-04278
  2. 2026-10-08282
  3. 2026-10-09285
  4. 2026-10-10276
  5. 2026-10-13280
  6. 2026-10-16281
  7. 2026-10-18281
  8. 2026-10-19278
  9. 2026-10-21283
  10. 2026-10-22287
  11. 2026-10-23284
  12. 2026-10-24282
  13. 2026-10-25279
  14. 2026-10-27289
  15. 2026-10-29288
  16. 2026-11-01280
  17. 2026-11-02280
Rating
unchanged since 03.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-04reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-13reviews3rating5.00
  6. 2026-10-16reviews3rating5.00
  7. 2026-10-18reviews3rating5.00
  8. 2026-10-19reviews3rating5.00
  9. 2026-10-21reviews3rating5.00
  10. 2026-10-22reviews3rating5.00
  11. 2026-10-23reviews3rating5.00
  12. 2026-10-24reviews3rating5.00
  13. 2026-10-25reviews3rating5.00
  14. 2026-10-27reviews3rating5.00
  15. 2026-10-29reviews3rating5.00
  16. 2026-11-01reviews3rating5.00
  17. 2026-11-02reviews3rating5.00
Users
+39 since 01.09
241-289 · 30 readings
  1. 2026-09-01241
  2. 2026-09-02245
  3. 2026-09-03255
  4. 2026-09-04261
  5. 2026-09-07261
  6. 2026-09-08260
  7. 2026-09-10253
  8. 2026-09-13264
  9. 2026-09-15267
  10. 2026-09-17272
  11. 2026-09-21264
  12. 2026-09-26265
  13. 2026-09-28264
  14. 2026-10-04278
  15. 2026-10-08282
  16. 2026-10-09285
  17. 2026-10-10276
  18. 2026-10-13280
  19. 2026-10-16281
  20. 2026-10-18281
  21. 2026-10-19278
  22. 2026-10-21283
  23. 2026-10-22287
  24. 2026-10-23284
  25. 2026-10-24282
  26. 2026-10-25279
  27. 2026-10-27289
  28. 2026-10-29288
  29. 2026-11-01280
  30. 2026-11-02280
Rating
unchanged since 01.09
reviewsrating 5.00 · 30 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-03reviews3rating5.00
  4. 2026-09-04reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-08reviews3rating5.00
  7. 2026-09-10reviews3rating5.00
  8. 2026-09-13reviews3rating5.00
  9. 2026-09-15reviews3rating5.00
  10. 2026-09-17reviews3rating5.00
  11. 2026-09-21reviews3rating5.00
  12. 2026-09-26reviews3rating5.00
  13. 2026-09-28reviews3rating5.00
  14. 2026-10-04reviews3rating5.00
  15. 2026-10-08reviews3rating5.00
  16. 2026-10-09reviews3rating5.00
  17. 2026-10-10reviews3rating5.00
  18. 2026-10-13reviews3rating5.00
  19. 2026-10-16reviews3rating5.00
  20. 2026-10-18reviews3rating5.00
  21. 2026-10-19reviews3rating5.00
  22. 2026-10-21reviews3rating5.00
  23. 2026-10-22reviews3rating5.00
  24. 2026-10-23reviews3rating5.00
  25. 2026-10-24reviews3rating5.00
  26. 2026-10-25reviews3rating5.00
  27. 2026-10-27reviews3rating5.00
  28. 2026-10-29reviews3rating5.00
  29. 2026-11-01reviews3rating5.00
  30. 2026-11-02reviews3rating5.00

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
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

Federico Rocca publishes 2 listings we track, 297 users between them. Listed website: oddsconv.com.

  1. Tiny JSON makeover Federico Rocca · Productivity · Developer · published 2024-04-03 17 users ★ 5.0

Like this one

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

  1. Free Bets Calculator Describes nearly the same job, smaller audience 10 users
  2. Betting Odds Calculator Describes nearly the same job, smaller audience 10 users ★ 5.0
  3. FanJules Describes nearly the same job, smaller audience 132 users
  4. Prediction Market to Sports Odds Converter Describes nearly the same job, smaller audience 340 users ★ 5.0
  5. Outplay Odds Describes nearly the same job, smaller audience 15 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/ljjoehgoalhackfjclomciahppeiaije/badge.svg)](https://extops.dev/extensions/ljjoehgoalhackfjclomciahppeiaije)

HTML

<a href="https://extops.dev/extensions/ljjoehgoalhackfjclomciahppeiaije"><img src="https://extops.dev/extensions/ljjoehgoalhackfjclomciahppeiaije/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