4.3
980 reviews
500K+
Downloads
Content rating
Everyone
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About this app

A simple, but very handy on screen ruler.

Automatically sizes to most screens. However, check scaling with a normal ruler on first use. If it is not correct, touch CAL and stretch the ruler to the correct size.

• Centimeters and inches.

• Measure length between two markers.

• Copy to clipboard.
Updated on
Feb 6, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
929 reviews
Sanin Lamo
November 24, 2020
Then happened after last crazy app opens in a better is if the way it could be overall length of the 'forced portrait' update: anyway. Something job done The when we turn the phone to landscape mode. rest keeps black. Fortunately I had a backup Running on Samsung position it just fill the screen partially (~ 6cm) and the me hand-draw a model SM-N910F with copy from the previous version (1.02) and restoring it solved the problem. Android 5.1.1 stock ROM. Absolutely wonderful, wish I could give it 10 stars! It was the only website/app that could help grid I needed. The only ruler went higher but
5 people found this review helpful
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A Google user
June 5, 2019
Absolutely wonderful, wish I could give it 10 stars! It was the only website/app that could help me hand-draw a grid I needed. The only way it could be better is if the overall length of the ruler went higher but it got the job done anyway.
14 people found this review helpful
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Nader Atifeh
July 19, 2021
I specially like the inch fraction to mm conversion ability. Users, don't be alarmed by the apparent smudge spots that you see on your phone screen. It would be nice to eliminate it in an update.
12 people found this review helpful
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What's new

v1.05 Updated to use newer code methods to better target and run reliably on devices in 2024