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Tetra Scientific Calculator

Chrome extension by Caravaca Labs · Productivity · Workflow

  • Established publisher
  • Trader

A Chrome extension in Productivity · Workflow with 101 users, barely installed. Audience over the last 30 days: +32.

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

What the developer says, and 5 screenshots

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

Users
101
Rating
not rated yet
Users, last 30 days
+32
Version
1.0.0
Updated in the store
2026-07-10
Published
2026-07-10
Manifest
V3
Browser access
5 permissions

How it has moved

Users
+32 since 01.10
69-102 · 19 readings
2026-10-02: gained the good publisher record badge
  1. 2026-10-0572
  2. 2026-10-0884
  3. 2026-10-0986
  4. 2026-10-1085
  5. 2026-10-1188
  6. 2026-10-1393
  7. 2026-10-1698
  8. 2026-10-1799
  9. 2026-10-18101
  10. 2026-10-2098
  11. 2026-10-2197
  12. 2026-10-2296
  13. 2026-10-2395
  14. 2026-10-2498
  15. 2026-10-25101
  16. 2026-10-2899
  17. 2026-10-29102
  18. 2026-10-30101
  19. 2026-10-31101
Users
+47 since 31.08
48-102 · 34 readings
2026-10-02: gained the good publisher record badge
  1. 2026-08-3154
  2. 2026-09-0253
  3. 2026-09-0449
  4. 2026-09-0651
  5. 2026-09-0750
  6. 2026-09-0848
  7. 2026-09-0950
  8. 2026-09-1052
  9. 2026-09-1358
  10. 2026-09-1560
  11. 2026-09-1764
  12. 2026-09-2071
  13. 2026-09-2170
  14. 2026-09-2572
  15. 2026-09-2869
  16. 2026-10-0572
  17. 2026-10-0884
  18. 2026-10-0986
  19. 2026-10-1085
  20. 2026-10-1188
  21. 2026-10-1393
  22. 2026-10-1698
  23. 2026-10-1799
  24. 2026-10-18101
  25. 2026-10-2098
  26. 2026-10-2197
  27. 2026-10-2296
  28. 2026-10-2395
  29. 2026-10-2498
  30. 2026-10-25101
  31. 2026-10-2899
  32. 2026-10-29102
  33. 2026-10-30101
  34. 2026-10-31101

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
Show the remaining 2

The full permission history for this extension

What changed recently

  1. Gained the Established publisher badge

The publisher

Caravaca Labs publishes 5 listings we track, 353 users between them. Listed website: tetracalculator.com.

  1. Text Replacer: Find & Replace Anywhere Caravaca Labs · Make Chrome Yours · Functionality · published 2026-07-06 185 users
  2. Sudoku Daily — Free Sudoku Puzzle Game Caravaca Labs · Lifestyle · Games · published 2026-07-20 42 users
  3. PugTimer — Focus Timer for Work & Study Caravaca Labs · Productivity · Workflow · published 2026-07-13 13 users
Show 1 more from this publisher
  1. ColorDojo: Eyedropper Tool & Color Picker Caravaca Labs · Productivity · Developer · published 2026-07-27 12 users

Like this one

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

  1. SciCalc Sidekick — Scientific Calculator Describes nearly the same job, smaller audience 5 users
  2. 1Math: Scientific Calculator & Converter Describes nearly the same job, smaller audience 26 users
  3. Floating Scientific Calculator Pro: Offline Math Tool. Describes nearly the same job, smaller audience 100 users
  4. Scientific Calculator Describes nearly the same job, smaller audience 3 users
  5. Advanced Calculator Describes nearly the same job, with an established audience 10k users ★ 4.7

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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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/gceilecjbejjeomkplobcllggdmfigdk/badge.svg)](https://extops.dev/extensions/gceilecjbejjeomkplobcllggdmfigdk)

HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built