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One Ruler

Chrome extension by yogspace · Productivity · Developer

A Chrome extension in Productivity · Developer with 3 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 5 screenshots

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

Users
3
Rating
5.0 (1 ratings)
Users, last 14 days
+3
Rating, last 30 days
Not watched long enough to say
Version
2026.10.19
Updated in the store
2026-10-19
Published
2026-10-16
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+3 since 17.10
0-6 · 9 readings
2026-10-17: appeared in the store2026-10-18: released 2026.10.162026-10-20: released 2026.10.19
  1. 2026-10-170appeared in the store
  2. 2026-10-181released 2026.10.16
  3. 2026-10-192
  4. 2026-10-214
  5. 2026-10-225
  6. 2026-10-236
  7. 2026-10-284
  8. 2026-10-293
  9. 2026-10-303
Rating
+5.00 since 17.10
reviewsrating 0.00-5.00 · 9 readings
2026-10-17: appeared in the store2026-10-18: released 2026.10.162026-10-20: released 2026.10.19
  1. 2026-10-17reviews0rating0.00appeared in the store
  2. 2026-10-18reviews0rating0.00released 2026.10.16
  3. 2026-10-19reviews0rating0.00
  4. 2026-10-21reviews1rating5.00
  5. 2026-10-22reviews1rating5.00
  6. 2026-10-23reviews1rating5.00
  7. 2026-10-28reviews1rating5.00
  8. 2026-10-29reviews1rating5.00
  9. 2026-10-30reviews1rating5.00
Users
+3 since 17.10
0-6 · 9 readings
2026-10-17: appeared in the store2026-10-18: released 2026.10.162026-10-20: released 2026.10.19
  1. 2026-10-170appeared in the store
  2. 2026-10-181released 2026.10.16
  3. 2026-10-192
  4. 2026-10-214
  5. 2026-10-225
  6. 2026-10-236
  7. 2026-10-284
  8. 2026-10-293
  9. 2026-10-303
Rating
+5.00 since 17.10
reviewsrating 0.00-5.00 · 9 readings
2026-10-17: appeared in the store2026-10-18: released 2026.10.162026-10-20: released 2026.10.19
  1. 2026-10-17reviews0rating0.00appeared in the store
  2. 2026-10-18reviews0rating0.00released 2026.10.16
  3. 2026-10-19reviews0rating0.00
  4. 2026-10-21reviews1rating5.00
  5. 2026-10-22reviews1rating5.00
  6. 2026-10-23reviews1rating5.00
  7. 2026-10-28reviews1rating5.00
  8. 2026-10-29reviews1rating5.00
  9. 2026-10-30reviews1rating5.00

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

Version history

  1. Version 2026.10.19
  2. Version 2026.10.16

What changed recently

  1. Package size changed
  2. Released version 2026.10.19 (was 2026.10.16)
  3. Package size changed
Show the remaining 2
  1. Released version 2026.10.16 (was 2026.10.15)
  2. Appeared in the store

The publisher

yogspace. Listed website: mxwr.de.

Like this one

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

  1. Browser Ruler Describes nearly the same job, smaller audience 97 users
  2. Page Measure – Pixel Ruler, Spacing & Color Picker Describes nearly the same job, smaller audience 7 users
  3. Web Design Ruler Describes nearly the same job, smaller audience 91 users ★ 3.0
  4. PixelGrid Pro Describes nearly the same job, smaller audience 8 users
  5. Smart Ruler Describes nearly the same job, smaller audience 15 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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/hnmiaeecpegcfflmgfeogdcaogppjjbk"><img src="https://extops.dev/extensions/hnmiaeecpegcfflmgfeogdcaogppjjbk/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built