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KGR Calculator

Chrome extension by StandaloneInstaller.com · Productivity · Developer

A Chrome extension in Productivity · Developer with 8 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 1 screenshot

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

Users
8
Rating
not rated yet
Users, last 16 days
+2
Version
1.0
Updated in the store
2025-08-06
Published
2025-08-06
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+2 since 31.08
6-8 · 7 readings
  1. 2026-08-316
  2. 2026-09-037
  3. 2026-09-068
  4. 2026-09-077
  5. 2026-09-088
  6. 2026-09-107
  7. 2026-09-158
Users
+2 since 31.08
6-8 · 7 readings
  1. 2026-08-316
  2. 2026-09-037
  3. 2026-09-068
  4. 2026-09-077
  5. 2026-09-088
  6. 2026-09-107
  7. 2026-09-158

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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

StandaloneInstaller.com publishes 9 listings we track, 62k users between them. Listed website: softwares.free.

  1. Free Snipping Tool StandaloneInstaller.com · Productivity · Workflow · published 2019-03-29 40k users ★ 3.9
  2. Multiple URL Opener StandaloneInstaller.com · Productivity · Workflow · published 2017-03-25 10k users ★ 3.8
  3. Image Link Grabber StandaloneInstaller.com · Productivity · Workflow · published 2016-05-30 9k users ★ 4.3
Show 5 more from this publisher
  1. Cookies.txt StandaloneInstaller.com · Productivity · Developer · published 2025-09-30 2k users ★ 5.0
  2. Advanced Prompts for ChatGPT - PRMDB StandaloneInstaller.com · Productivity · Workflow · published 2023-05-23 357 users ★ 5.0
  3. PRMDB for Bard-Gemini StandaloneInstaller.com · Productivity · Workflow · published 2023-06-18 126 users ★ 4.5
  4. Free Screenshot Tool StandaloneInstaller.com · Productivity · Tools · published 2025-07-28 11 users
  5. Sign PDF Cloud StandaloneInstaller.com · Productivity · Workflow · published 2026-05-15 9 users

Like this one

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

  1. Keyword Golden Ratio Calculator Tool Describes nearly the same job, smaller audience 580 users
  2. Keyword Golden Ratio Calculator Describes nearly the same job, smaller audience 43 users
  3. EagleKGR Describes nearly the same job, smaller audience 174 users ★ 5.0
  4. Keyword Creeper Describes nearly the same job, smaller audience 9 users ★ 5.0
  5. KeywordMetrics Describes nearly the same job, smaller audience 6 users

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.