Ext Ops Panel
Open the app

Gematria Calculator - Gematrix.org

Chrome extension by C. Aviv · Lifestyle · Fun

  • Featured
  • Established publisher

A Chrome extension in Lifestyle · Fun with 2 000 users, a small but real audience.

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

What the developer says, and 2 screenshots

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

Users
2 000
Rating
4.0 (12 ratings)
Users, last 16 days
+1k
Rating, last 30 days
Not watched long enough to say
Version
1.21
Updated in the store
2022-11-24
Published
2013-05-01
Manifest
V3
Browser access
1 permission, 2 site patterns

How it has moved

Users
+1k since 01.09
1k-2k · 5 readings
  1. 2026-09-011k
  2. 2026-09-042k
  3. 2026-09-061k
  4. 2026-09-132k
  5. 2026-09-162k
Rating
unchanged since 01.09
reviewsrating 4.00 · 5 readings
  1. 2026-09-01reviews12rating4.00
  2. 2026-09-04reviews12rating4.00
  3. 2026-09-06reviews12rating4.00
  4. 2026-09-13reviews12rating4.00
  5. 2026-09-16reviews12rating4.00
Users
+1k since 01.09
1k-2k · 5 readings
  1. 2026-09-011k
  2. 2026-09-042k
  3. 2026-09-061k
  4. 2026-09-132k
  5. 2026-09-162k
Rating
unchanged since 01.09
reviewsrating 4.00 · 5 readings
  1. 2026-09-01reviews12rating4.00
  2. 2026-09-04reviews12rating4.00
  3. 2026-09-06reviews12rating4.00
  4. 2026-09-13reviews12rating4.00
  5. 2026-09-16reviews12rating4.00

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

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

  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

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

The publisher

C. Aviv publishes 5 listings we track, 3k users between them. Listed website: gematrix.org.

  1. Understand My Dreams C. Aviv · published 2013-04-30 483 users ★ 3.2
  2. מחשבון גימטריה C. Aviv · Productivity · Workflow · published 2013-05-02 416 users ★ 5.0
  3. Planet Commander C. Aviv · published 2012-09-08 181 users ★ 2.7
Show 1 more from this publisher
  1. My Tiny Sheet Extension C. Aviv · Productivity · Tools · published 2025-10-04 44 users ★ 5.0

Like this one

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

  1. Gematria Highlighter Describes nearly the same job, smaller audience 11 users
  2. Gema369.com [Gematria Calculator] Describes nearly the same job, smaller audience 10 users
  3. Web Gematria Toolkit Describes nearly the same job, smaller audience 17 users ★ 5.0
  4. Gematria Page Calculator Describes nearly the same job, smaller audience 4 users
  5. מחשבון גימטריה Describes nearly the same job, smaller audience 416 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

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.