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MarginLens — GST & Margin X-Ray

Chrome extension by Dragon Group · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 4 users, barely installed. Audience over the last 30 days: unchanged.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

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

Users
4
Rating
not rated yet
Users, last 30 days
Unchanged
Version
2.1.1
Updated in the store
2026-10-15
Published
2026-08-21
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
unchanged since 11.10
4-6 · 13 readings
2026-10-12: released 2.1.02026-10-16: released 2.1.1
  1. 2026-10-135
  2. 2026-10-174
  3. 2026-10-195
  4. 2026-10-204
  5. 2026-10-215
  6. 2026-10-226
  7. 2026-10-235
  8. 2026-10-255
  9. 2026-10-294
  10. 2026-11-065
  11. 2026-11-074
  12. 2026-11-095
  13. 2026-11-104
Users
+3 since 01.09
1-6 · 22 readings
2026-10-02: released 1.0.12026-10-06: released 2.0.12026-10-12: released 2.1.02026-10-16: released 2.1.1
  1. 2026-09-011
  2. 2026-09-062
  3. 2026-09-094
  4. 2026-09-153
  5. 2026-09-224
  6. 2026-09-263
  7. 2026-09-284
  8. 2026-10-095
  9. 2026-10-104
  10. 2026-10-135
  11. 2026-10-174
  12. 2026-10-195
  13. 2026-10-204
  14. 2026-10-215
  15. 2026-10-226
  16. 2026-10-235
  17. 2026-10-255
  18. 2026-10-294
  19. 2026-11-065
  20. 2026-11-074
  21. 2026-11-095
  22. 2026-11-104

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

Specific sites only: 2 match patterns.

  • https://script.google.com/*
  • https://script.googleusercontent.com/*

The full permission history for this extension

Version history

  1. Version 2.1.1
  2. Version 2.1.0
  3. Version 2.0.1 · Asked for more permissions (4, was 3)
Show the remaining 1
  1. Version 1.0.1 · Asked for more permissions (3, was 2)

What changed recently

  1. Package size changed
  2. Released version 2.1.1 (was 2.1.0)
  3. Store description rewritten
Show the remaining 9
  1. Package size changed
  2. Store description rewritten
  3. Released version 2.1.0 (was 2.0.1)
  4. Package size changed
  5. Asked for more permissions (4, was 3)
  6. Store description rewritten
  7. Moved to another store category
  8. Released version 2.0.1 (was 1.0.1)
  9. Package size changed

Older entries and the full day by day series are in the app.

The publisher

Dragon Group publishes 2 listings we track, 7 users between them.

  1. Token Saver: Continue Long AI Coding Chats Dragon Group · Productivity · Developer · published 2026-10-22 3 users

Like this one

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

  1. PriceCalc Pro Describes nearly the same job, smaller audience 8 users
  2. Montagne Price Helper Describes nearly the same job, smaller audience 6 users ★ 5.0
  3. VAT & Margin Calculator Describes nearly the same job, smaller audience 5 users ★ 5.0
  4. ShopiPrice Describes nearly the same job, smaller audience 3 users
  5. Berrium Describes nearly the same job, smaller audience 3 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/ghibolhekbipchfnnkgdebgicdoamkep/badge.svg)](https://extops.dev/extensions/ghibolhekbipchfnnkgdebgicdoamkep)

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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built