PixelScale

PixelScale

Measurements from Photographs

5 ratings
5 reviews
Free

Details

  • Released
  • Updated
  • May 9, 2025
  • February 2, 2026

Features

PixelScale screenshot #1 for iPhone
PixelScale screenshot #2 for iPhone
PixelScale screenshot #3 for iPhone
PixelScale screenshot #4 for iPhone
PixelScale screenshot #5 for iPhone
PixelScale screenshot #6 for iPhone
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About

This utility app allows you to take precise measurements directly from your photographs. It's ideal for professionals and hobbyists needing accurate dimensions from images, supporting various units and exporting results with overlays.

Import photos or take new ones
Set real-world scale
Measure any distance accurately
Export measurements with overlays
Support for multiple units
Intuitive interface
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What's New in PixelScale

1.0 (2)

February 2, 2026

I've added the ability to take multiple measurements, delete measurements and export a text/csv file for analysis.

User reviews

great

simple to use and quick. i am using it to scale photos into plush toys, and its making the math so easy.

A Recommendation For Pixel Scaling

A very simple, and practical app. It’s nothing complicated and easy to maneuver with. I highly recommend this app for people that like or need to pixel scale.

Fantastic App

This app is very simple but perfect for the task at hand.

It would be nice to be able to write down multiple measurements, and to have some arrow keys to more precisely align the crosses, but I’m 100% happy if this app continues to exist as-is.

I had a picture of a survey done on my house and wanted to make a scale drawing but didn’t have the survey with me. This made it very easy to do.
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Does exactly what it should

Very rare to see that these days

fantastically simple. Does exactly what it says.

Accomplishes the intended goal in a literally perfect fashion. You set the scale, you measure stuff, you win. No frills. Great export options. Can’t ask for any more.

actually, on second thought, the ability to show or output the pixel level measurements would also be very helpful. I’m thinking about the used case of measuring software UI elements from a screenshot for a cropping automation, for example.
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Developer apps

FAQ

What can PixelScale measure from photos?

PixelScale allows you to measure any point-to-point distance within a photograph. By setting a real-world scale using a known distance, you can accurately determine dimensions of objects or spaces captured in your images.

Does PixelScale support different units of measurement?

Yes, PixelScale supports multiple units of measurement, including millimeters (mm), centimeters (cm), meters (m), inches (in), and feet (ft). This flexibility makes it suitable for a wide range of projects and international use.

How does PixelScale handle privacy and data?

PixelScale is privacy-focused, with all image processing happening directly on your device. It does not collect or share any user data and does not require an internet connection to function.

What devices is PixelScale available on?

PixelScale is available on iPhone and iPad devices. It is designed to leverage the camera and display capabilities of these Apple mobile platforms.

How often is PixelScale updated?

The latest version of PixelScale is 1.0 (2), which was last updated on February 2, 2026. Updates typically focus on improving features, performance, and user experience.

What is the age rating for PixelScale?

PixelScale has an age rating of 4+. This indicates that the app is suitable for users aged four and older, with no mature content or complex themes.

Can I export my measurements from PixelScale?

Yes, PixelScale allows you to export your measurements as JPG files. These exports can include overlays of your measurements, making it easy to share your results with others.

Does PixelScale have ads?

No, PixelScale does not contain advertisements. As a free application with no in-app purchases, it provides an uninterrupted user experience.