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Floating Calculator Overlay Pro

Chrome extension by chanaka thilakarathna · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 17 users, barely installed. Audience over the last 30 days: +6.

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

What the developer says, and 5 screenshots

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

Users
17
Rating
5.0 (1 ratings)
Users, last 30 days
+6
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-03-07
Published
2026-03-07
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
+6 since 01.10
10-17 · 14 readings
  1. 2026-10-0812
  2. 2026-10-0913
  3. 2026-10-1012
  4. 2026-10-1310
  5. 2026-10-1611
  6. 2026-10-1812
  7. 2026-10-1911
  8. 2026-10-2113
  9. 2026-10-2212
  10. 2026-10-2413
  11. 2026-10-2514
  12. 2026-10-2815
  13. 2026-10-3017
  14. 2026-10-3117
Rating
unchanged since 01.10
reviewsrating 5.00 · 14 readings
  1. 2026-10-08reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-13reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-18reviews1rating5.00
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-21reviews1rating5.00
  9. 2026-10-22reviews1rating5.00
  10. 2026-10-24reviews1rating5.00
  11. 2026-10-25reviews1rating5.00
  12. 2026-10-28reviews1rating5.00
  13. 2026-10-30reviews1rating5.00
  14. 2026-10-31reviews1rating5.00
Users
+12 since 01.09
5-17 · 28 readings
  1. 2026-09-015
  2. 2026-09-027
  3. 2026-09-046
  4. 2026-09-057
  5. 2026-09-066
  6. 2026-09-087
  7. 2026-09-096
  8. 2026-09-137
  9. 2026-09-159
  10. 2026-09-168
  11. 2026-09-229
  12. 2026-09-2510
  13. 2026-09-2712
  14. 2026-09-2811
  15. 2026-10-0812
  16. 2026-10-0913
  17. 2026-10-1012
  18. 2026-10-1310
  19. 2026-10-1611
  20. 2026-10-1812
  21. 2026-10-1911
  22. 2026-10-2113
  23. 2026-10-2212
  24. 2026-10-2413
  25. 2026-10-2514
  26. 2026-10-2815
  27. 2026-10-3017
  28. 2026-10-3117
Rating
unchanged since 01.09
reviewsrating 5.00 · 28 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-16reviews1rating5.00
  11. 2026-09-22reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-27reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-08reviews1rating5.00
  16. 2026-10-09reviews1rating5.00
  17. 2026-10-10reviews1rating5.00
  18. 2026-10-13reviews1rating5.00
  19. 2026-10-16reviews1rating5.00
  20. 2026-10-18reviews1rating5.00
  21. 2026-10-19reviews1rating5.00
  22. 2026-10-21reviews1rating5.00
  23. 2026-10-22reviews1rating5.00
  24. 2026-10-24reviews1rating5.00
  25. 2026-10-25reviews1rating5.00
  26. 2026-10-28reviews1rating5.00
  27. 2026-10-30reviews1rating5.00
  28. 2026-10-31reviews1rating5.00

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

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

  • 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 1
  • 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

chanaka thilakarathna publishes 5 listings we track, 33 users between them.

  1. Kuppiya Study Companion chanaka thilakarathna · Productivity · Education · published 2026-03-03 7 users ★ 5.0
  2. Smart Visual Bookmark Manager chanaka thilakarathna · Productivity · Tools · published 2026-03-04 4 users
  3. UNIVERSAL COPY CLEANER chanaka thilakarathna · Productivity · Tools · published 2026-03-07 3 users (last published figure)
Show 1 more from this publisher
  1. FlowRecord Pro chanaka thilakarathna · Productivity · Tools · published 2026-03-07 2 users (last published figure)

Like this one

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

  1. Floating In-Page Calculator Describes nearly the same job, smaller audience 62 users
  2. Pro Floating Calculator Describes nearly the same job, smaller audience 5 users
  3. Scientific Calculator Free Describes nearly the same job, smaller audience 33 users ★ 5.0
  4. Calculator – Smart, Fast & Scientific Describes nearly the same job, smaller audience 4 users
  5. Máy Tính Mini Soft UI 🧮 Describes nearly the same job, smaller audience 2 users (last published figure)

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

HTML

<a href="https://extops.dev/extensions/gdadjppfeckiehianfbelkfmipcpgfng"><img src="https://extops.dev/extensions/gdadjppfeckiehianfbelkfmipcpgfng/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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built