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Yi Page Ruler Pro

Chrome extension by Mengyi · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 13 users, barely installed. Audience over the last 30 days: -4.

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
13
Rating
not rated yet
Users, last 30 days
-4
Version
1.0.1
Updated in the store
2026-06-03
Published
2025-04-01
Manifest
V3
Browser access
3 permissions

How it has moved

Users
-4 since 11.10
13-20 · 14 readings
  1. 2026-10-1618
  2. 2026-10-1818
  3. 2026-10-2120
  4. 2026-10-2219
  5. 2026-10-2417
  6. 2026-10-2518
  7. 2026-10-2717
  8. 2026-10-2919
  9. 2026-11-0119
  10. 2026-11-0317
  11. 2026-11-0613
  12. 2026-11-0714
  13. 2026-11-0813
  14. 2026-11-1013
Users
-9 since 01.09
13-23 · 30 readings
  1. 2026-09-0122
  2. 2026-09-0223
  3. 2026-09-0421
  4. 2026-09-0522
  5. 2026-09-0620
  6. 2026-09-0822
  7. 2026-09-0920
  8. 2026-09-1319
  9. 2026-09-1520
  10. 2026-09-1618
  11. 2026-09-2019
  12. 2026-09-2118
  13. 2026-09-2817
  14. 2026-10-0518
  15. 2026-10-0819
  16. 2026-10-1017
  17. 2026-10-1618
  18. 2026-10-1818
  19. 2026-10-2120
  20. 2026-10-2219
  21. 2026-10-2417
  22. 2026-10-2518
  23. 2026-10-2717
  24. 2026-10-2919
  25. 2026-11-0119
  26. 2026-11-0317
  27. 2026-11-0613
  28. 2026-11-0714
  29. 2026-11-0813
  30. 2026-11-1013

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

Mengyi publishes 9 listings we track, 460 users between them. Listed website: mengyi.me.

  1. Yi Cookies - Import & Export Mengyi · Productivity · Developer · published 2026-01-13 139 users ★ 5.0
  2. Yi Web App Launcher Mengyi · Productivity · Developer · published 2025-07-13 89 users
  3. Yi Clock - Aesthetic New Tab & Dashboard Mengyi · Productivity · Workflow · published 2025-04-29 88 users ★ 2.5
Show 5 more from this publisher
  1. Yi Fake Filler Mengyi · Productivity · Developer · published 2025-05-19 56 users
  2. Yi Link Grabber Mengyi · Productivity · Tools · published 2025-08-02 26 users
  3. My Suno Studio Helper Mengyi · Productivity · Tools · published 2026-07-12 23 users
  4. Yi Image Grabber Mengyi · Productivity · Tools · published 2025-05-29 23 users
  5. Yi Open Eye Mengyi · Productivity · Tools · published 2026-09-27 3 users

Like this one

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

  1. Grid Tool — Ruler & Guides Describes nearly the same job, smaller audience 78 users ★ 5.0
  2. PixelGrid Pro Describes nearly the same job, smaller audience 10 users
  3. Gridy - Web Dev Alignment Guides Describes nearly the same job, smaller audience 4 users
  4. Frontend360: Precision Made Easy for Developers and Designers Describes nearly the same job, smaller audience 20 users ★ 5.0
  5. Page Ruler Pro Describes nearly the same job, smaller audience 25 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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/lmcocncejnblenjipflfelnpkjjaljim"><img src="https://extops.dev/extensions/lmcocncejnblenjipflfelnpkjjaljim/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built