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Pythagoras Calculator

Chrome Web Store listing by FatalError

A Chrome extension with 140 users, barely installed.

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
140
Rating
4.5 (6 ratings)
Users, last 17 days
+1
Rating, last 30 days
Not watched long enough to say
Version
2.0.0.0
Updated in the store
2013-08-20
Published
2013-08-20
Manifest
V2
Browser access
1 permission

How it has moved

Users
+1 since 01.09
131-144 · 11 readings
  1. 2026-09-01139
  2. 2026-09-03141
  3. 2026-09-04144
  4. 2026-09-05140
  5. 2026-09-07139
  6. 2026-09-08133
  7. 2026-09-09132
  8. 2026-09-10131
  9. 2026-09-13136
  10. 2026-09-15140
  11. 2026-09-17140
Rating
unchanged since 01.09
reviewsrating 4.50 · 11 readings
  1. 2026-09-01reviews6rating4.50
  2. 2026-09-03reviews6rating4.50
  3. 2026-09-04reviews6rating4.50
  4. 2026-09-05reviews6rating4.50
  5. 2026-09-07reviews6rating4.50
  6. 2026-09-08reviews6rating4.50
  7. 2026-09-09reviews6rating4.50
  8. 2026-09-10reviews6rating4.50
  9. 2026-09-13reviews6rating4.50
  10. 2026-09-15reviews6rating4.50
  11. 2026-09-17reviews6rating4.50
Users
+1 since 01.09
131-144 · 11 readings
  1. 2026-09-01139
  2. 2026-09-03141
  3. 2026-09-04144
  4. 2026-09-05140
  5. 2026-09-07139
  6. 2026-09-08133
  7. 2026-09-09132
  8. 2026-09-10131
  9. 2026-09-13136
  10. 2026-09-15140
  11. 2026-09-17140
Rating
unchanged since 01.09
reviewsrating 4.50 · 11 readings
  1. 2026-09-01reviews6rating4.50
  2. 2026-09-03reviews6rating4.50
  3. 2026-09-04reviews6rating4.50
  4. 2026-09-05reviews6rating4.50
  5. 2026-09-07reviews6rating4.50
  6. 2026-09-08reviews6rating4.50
  7. 2026-09-09reviews6rating4.50
  8. 2026-09-10reviews6rating4.50
  9. 2026-09-13reviews6rating4.50
  10. 2026-09-15reviews6rating4.50
  11. 2026-09-17reviews6rating4.50

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

  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

FatalError publishes 2 listings we track, 146 users between them.

  1. Final Impact Theme FatalError 6 users (last published figure) ★ 3.5

Like this one

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

  1. Trigonometry Homework Helper Describes nearly the same job, smaller audience 461 users ★ 4.3
  2. Pythagorean Theorem Calculator Describes nearly the same job, smaller audience 5 users
  3. Triangle Equations Formulas Calculator Describes nearly the same job, smaller audience 720 users ★ 3.5
  4. TrigEase: Trigonometry Calculator Describes nearly the same job, smaller audience 41 users ★ 5.0
  5. Everything Calculator Describes nearly the same job, smaller audience 5 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.

Is this your extension?

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.