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Carbon Footprint Calculator

Chrome extension by imtiaz · Productivity · Education

A Chrome extension in Productivity · Education with 8 users, barely installed. Audience over the last 30 days: -2.

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

What the developer says, and 1 screenshot

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

Users
8
Rating
5.0 (4 ratings)
Users, last 30 days
-2
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2025-05-04
Published
2025-05-04
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
-2 since 01.10
7-10 · 13 readings
  1. 2026-10-049
  2. 2026-10-0910
  3. 2026-10-107
  4. 2026-10-138
  5. 2026-10-189
  6. 2026-10-198
  7. 2026-10-219
  8. 2026-10-228
  9. 2026-10-237
  10. 2026-10-248
  11. 2026-10-257
  12. 2026-10-308
  13. 2026-10-318
Rating
unchanged since 01.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-04reviews4rating5.00
  2. 2026-10-09reviews4rating5.00
  3. 2026-10-10reviews4rating5.00
  4. 2026-10-13reviews4rating5.00
  5. 2026-10-18reviews4rating5.00
  6. 2026-10-19reviews4rating5.00
  7. 2026-10-21reviews4rating5.00
  8. 2026-10-22reviews4rating5.00
  9. 2026-10-23reviews4rating5.00
  10. 2026-10-24reviews4rating5.00
  11. 2026-10-25reviews4rating5.00
  12. 2026-10-30reviews4rating5.00
  13. 2026-10-31reviews4rating5.00
Users
+3 since 01.09
4-11 · 27 readings
  1. 2026-09-015
  2. 2026-09-026
  3. 2026-09-045
  4. 2026-09-066
  5. 2026-09-075
  6. 2026-09-094
  7. 2026-09-136
  8. 2026-09-158
  9. 2026-09-167
  10. 2026-09-208
  11. 2026-09-216
  12. 2026-09-259
  13. 2026-09-2611
  14. 2026-09-2810
  15. 2026-10-049
  16. 2026-10-0910
  17. 2026-10-107
  18. 2026-10-138
  19. 2026-10-189
  20. 2026-10-198
  21. 2026-10-219
  22. 2026-10-228
  23. 2026-10-237
  24. 2026-10-248
  25. 2026-10-257
  26. 2026-10-308
  27. 2026-10-318
Rating
unchanged since 01.09
reviewsrating 5.00 · 27 readings
  1. 2026-09-01reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-04reviews4rating5.00
  4. 2026-09-06reviews4rating5.00
  5. 2026-09-07reviews4rating5.00
  6. 2026-09-09reviews4rating5.00
  7. 2026-09-13reviews4rating5.00
  8. 2026-09-15reviews4rating5.00
  9. 2026-09-16reviews4rating5.00
  10. 2026-09-20reviews4rating5.00
  11. 2026-09-21reviews4rating5.00
  12. 2026-09-25reviews4rating5.00
  13. 2026-09-26reviews4rating5.00
  14. 2026-09-28reviews4rating5.00
  15. 2026-10-04reviews4rating5.00
  16. 2026-10-09reviews4rating5.00
  17. 2026-10-10reviews4rating5.00
  18. 2026-10-13reviews4rating5.00
  19. 2026-10-18reviews4rating5.00
  20. 2026-10-19reviews4rating5.00
  21. 2026-10-21reviews4rating5.00
  22. 2026-10-22reviews4rating5.00
  23. 2026-10-23reviews4rating5.00
  24. 2026-10-24reviews4rating5.00
  25. 2026-10-25reviews4rating5.00
  26. 2026-10-30reviews4rating5.00
  27. 2026-10-31reviews4rating5.00

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.

  • 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

imtiaz publishes 8 listings we track, 815 users between them.

  1. GIF Downloader imtiaz · Productivity · Communication · published 2026-03-07 712 users
  2. Pins Downloader imtiaz · Productivity · Tools · published 2025-10-20 26 users
  3. Imginn imtiaz · Lifestyle · Social · published 2026-08-19 26 users
Show 4 more from this publisher
  1. InstaPv imtiaz · Lifestyle · Social · published 2026-08-06 19 users
  2. IGsty imtiaz · Make Chrome Yours · Accessibility · published 2026-01-05 18 users
  3. Rice Purity Test imtiaz · Lifestyle · Entertainment · published 2026-04-30 3 users (last published figure)
  4. Random Password Generator imtiaz · Productivity · Tools · published 2023-10-15 3 users (last published figure)

Like this one

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

  1. Carbolt | The Digital Carbon Footprint Calculator Describes nearly the same job, smaller audience 40 users ★ 5.0
  2. Carbon Footprint Tracker Describes nearly the same job, smaller audience 27 users
  3. CurbYourCarbon Describes nearly the same job, smaller audience 3 users ★ 5.0
  4. Digital Carbon Describes nearly the same job, smaller audience 2 users (last published figure)
  5. Carbon Footprint Tracker Describes nearly the same job, smaller audience 12 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/ggoiibdpkdkhngdnoijkklfpmdeaimoa/badge.svg)](https://extops.dev/extensions/ggoiibdpkdkhngdnoijkklfpmdeaimoa)

HTML

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