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Yi Page Ruler Pro

Chrome extension by Mengyi · Productivity · Developer

A Chrome extension in Productivity · Developer with 19 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
19
Rating
not rated yet
Users, last 14 days
-3
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
-3 since 01.09
19-23 · 9 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. 2026-09-1419
Users
-3 since 01.09
19-23 · 9 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. 2026-09-1419

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.

  • 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, 433 users between them. Listed website: mengyi.me.

  1. Yi Cookies - Import & Export Mengyi · Productivity · Developer · published 2026-01-13 107 users
  2. Yi Web App Launcher Mengyi · Productivity · Developer · published 2025-07-13 87 users
  3. Yi Clock New Tab Mengyi · Productivity · Workflow · published 2025-04-29 78 users ★ 2.5
Show 5 more from this publisher
  1. Yi Fake Filler Mengyi · Productivity · Developer · published 2025-05-19 53 users
  2. Yi Link Grabber Mengyi · Productivity · Tools · published 2025-08-02 24 users
  3. Yi Image Grabber Mengyi · Productivity · Tools · published 2025-05-29 23 users
  4. Yi Cookies Cleaner Mengyi · Productivity · Developer · published 2024-04-15 21 users
  5. My Suno Studio Helper Mengyi · Productivity · Tools · published 2026-07-12 21 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 14 users
  2. PixelGrid Pro Describes nearly the same job, smaller audience 3 users
  3. LayoutLab–Master Your Webpage Layouts Describes nearly the same job, smaller audience 3 users
  4. Frontend360: Precision Made Easy for Developers and Designers Describes nearly the same job, smaller audience 18 users ★ 5.0
  5. Page Ruler Pro Describes nearly the same job, smaller audience 18 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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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.