MM and CM Ruler icon

MM and CM Ruler

by martin.mattias.tarkus1@gmail.com · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Elegant resizable ruler with real-time MM/CM measurements!

Users
76
+18 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#93K
#78K among extensions
Version
1.5.2
updated 29 Oct 2025

Users

monthly, 12 months
03876Oct 2025May 2026Oct 2026
Latest, 16 Oct 2026: 76 usersMove the mouse over the chart for any month

Ratings count

monthly, 12 months
001Oct 2025May 2026Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About MM and CM Ruler

MM and CM Ruler is a lightweight and easy-to-use Chrome extension that helps you measure anything directly on your screen. Perfect for designers, developers, and anyone who needs precise on-screen measurements. Features: Real measurements in millimeters (mm) and centimeters (cm) Adjustable ruler size Simple and minimal interface Works offline Use it to measure website elements, images, or UI layouts directly inside your browser. If you find this tool helpful, you can support its development via PayPal: Donate here https://paypal.me/MartinTarkus

Growth

WindowUsersChangeRatingsRating
7 days+7+10.1%00.00
30 days+18+31.0%00.00
6 months+30+65.2%00.00
1 year+76–00.00

Version history

2 versions recorded
1.5.229 Oct 2025
1.5.015 Oct 2025

Details

Category
Developer Tools
First seen
15 Oct 2025
Size
34 KB
Languages
en
Pricing
Free
Privacy policy
creatorsofcode.com
Support
creatorsofcode.com
Extension ID
lhmfelgpcifnbbgmbpoiembnnenjbpkb

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
activeTabstoragescripting
Site access
http://*/*https://*/*
Can read and change data on every website you visit.

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