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KGR Calculator

Chrome extension by StandaloneInstaller.com · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 11 users, barely installed. Audience over the last 30 days: +3.

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
11
Rating
not rated yet
Users, last 30 days
+3
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
+3 since 03.10
8-11 · 13 readings
  1. 2026-10-059
  2. 2026-10-0910
  3. 2026-10-109
  4. 2026-10-169
  5. 2026-10-1710
  6. 2026-10-189
  7. 2026-10-2110
  8. 2026-10-229
  9. 2026-10-2410
  10. 2026-10-2911
  11. 2026-10-3110
  12. 2026-11-0111
  13. 2026-11-0211
Users
+5 since 31.08
6-11 · 25 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
  8. 2026-09-167
  9. 2026-09-209
  10. 2026-09-218
  11. 2026-09-269
  12. 2026-09-288
  13. 2026-10-059
  14. 2026-10-0910
  15. 2026-10-109
  16. 2026-10-169
  17. 2026-10-1710
  18. 2026-10-189
  19. 2026-10-2110
  20. 2026-10-229
  21. 2026-10-2410
  22. 2026-10-2911
  23. 2026-10-3110
  24. 2026-11-0111
  25. 2026-11-0211

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

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, 61k 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. Free Prompt Generator StandaloneInstaller.com · Productivity · Workflow · published 2023-05-23 351 users ★ 5.0
  3. PRMDB for Bard-Gemini StandaloneInstaller.com · Productivity · Workflow · published 2023-06-18 117 users ★ 4.5
  4. Sign PDF Cloud StandaloneInstaller.com · Productivity · Workflow · published 2026-05-15 10 users
  5. Free Screenshot Tool StandaloneInstaller.com · Productivity · Tools · published 2025-07-28 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 597 users
  2. Keyword Golden Ratio Calculator Describes nearly the same job, smaller audience 50 users
  3. EagleKGR Describes nearly the same job, smaller audience 191 users ★ 5.0
  4. Keyword Creeper Describes nearly the same job, smaller audience 13 users ★ 5.0
  5. KeywordMetrics Describes nearly the same job, smaller audience 5 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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/pjljnecgiejiobjfndnmepedhemceghe/badge.svg)](https://extops.dev/extensions/pjljnecgiejiobjfndnmepedhemceghe)

HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built