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Harvard Graphing Calculator

Chrome Web Store listing by muzak23

A Chrome extension with 2 000 users, a small but real audience.

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

What the developer says, and 1 screenshot

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

Users
2 000
Rating
4.4 (13 ratings)
Users, last 16 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
0.7
Updated in the store
2019-09-25
Published
2018-09-07
Manifest
V2
Browser access
9 permissions

How it has moved

Users
unchanged since 01.09
0-2k · 4 readings
  1. 2026-09-012k
  2. 2026-09-060
  3. 2026-09-102k
  4. 2026-09-162k
Rating
unchanged since 01.09
reviewsrating 4.38 · 4 readings
  1. 2026-09-01reviews13rating4.38
  2. 2026-09-06reviews13rating4.38
  3. 2026-09-10reviews13rating4.38
  4. 2026-09-16reviews13rating4.38
Users
unchanged since 01.09
0-2k · 4 readings
  1. 2026-09-012k
  2. 2026-09-060
  3. 2026-09-102k
  4. 2026-09-162k
Rating
unchanged since 01.09
reviewsrating 4.38 · 4 readings
  1. 2026-09-01reviews13rating4.38
  2. 2026-09-06reviews13rating4.38
  3. 2026-09-10reviews13rating4.38
  4. 2026-09-16reviews13rating4.38

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.

  • Declares audioCapture
  • Declares fullscreen
  • Declares http://*/*
Show the remaining 6
  • Declares https://*/*
  • Declares pointerLock
  • Store data in your browser storage
  • Declares system.*
  • Declares videoCapture
  • Declares webview

The full permission history for this extension

What changed recently

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

The publisher

muzak23 publishes 5 listings we track, 6k users between them. Listed website: muzak23.com.

  1. Stanford Graphing Calculator muzak23 · published 2019-09-17 1k users (last published figure) ★ 4.8
  2. School Planner muzak23 · published 2019-09-23 1k users ★ 4.4
  3. Yale Graphing Calculator muzak23 · published 2019-11-09 1k users (last published figure) ★ 4.5
Show 1 more from this publisher
  1. Despacito 2 muzak23 · published 2018-05-22 584 users ★ 3.0

Like this one

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

  1. Stanford Graphing Calculator Describes nearly the same job, smaller audience 1k users (last published figure) ★ 4.8
  2. Graphing Calculator Describes a similar job audience not published
  3. TI 84 Calculator Online - TI84 Graphing Calculator Describes a similar job, with an established audience 10k users (last published figure) ★ 4.8
  4. Desmos Dragger - Graphing Calc on Any Website Describes a related job, smaller audience 93 users ★ 4.7
  5. GeoGebra Graphing Calculator Describes a related job audience not published ★ 4.4

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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See what the panel does

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.