Ruler Alternatives

Apps similar to Ruler include PicPick, which is free for personal use. Other options are PixelSnap 2, Meazure, Bluegrams Screen Ruler and EpicRuler. Screenshot Capture Tools like Ruler are a crowded field, with more than 25 alternatives for Windows, Mac, Linux, the web and Android.

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Ruler alternatives page was last updated Sep 3, 2026

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Cubic Ruler
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Simple screen ruler utility.
Cost / License
Free
Proprietary
Platforms
Windows
C
Good alternative?Is Cubic Ruler a good alternative to Ruler?
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Pixel Ruler 2.0.2
1 like
Pixel Ruler is a handy, free Windows software to measure any object on your screen with a portable ruler.
Cost / License
Free
Proprietary
Platforms
Windows
+1
P
Good alternative?Is Pixel Ruler 2.0.2 a good alternative to Ruler?
Length
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GNOME application for measuring distances on screen to help you design and inspect layouts and graphics. Length includes the following features:
Cost / License
Free
Open Source (GPL-3.0)
Platforms
GNOME
Linux
Flathub
Flatpak
+3
Good alternative?Is Length a good alternative to Ruler?
Ad
PicPick
Provides versatile screen capture options, built-in image annotation, color picking and palette, precision measurement tools like ruler and protractor, hotkey customization, clipboard and multi-format support, simple tray access,...

https://picpick.app
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PixelRuler
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PixelRuler is a free only for private use software for measuring horizontal and vertical distances on the entire screen, and is ideal for web designers and graphic artists. It has additional functions like a adjustable zoom window and a color value determination (RGB, HTML and...
Cost / License
Free Personal
Proprietary
Platforms
Windows
Good alternative?Is PixelRuler a good alternative to Ruler?
Pixel Ruler
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Know the exact size and position of any element with this screen ruler.

Pixel Ruler features horizontal and vertical orientation, dynamic mouse measurement tracking in pixels, cool design.
Cost / License
Free
Proprietary
Platforms
Windows
Good alternative?Is Pixel Ruler a good alternative to Ruler?
R
R
ReadingRuler
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When you read a book, don´t you use your finger or a ruler to follow the line? ReadingRuler does the same thing on your desktop.
Cost / License
Free
Proprietary
Platforms
Windows
R
Good alternative?Is ReadingRuler a good alternative to Ruler?
MezerTools
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MezerTools is a simple toolkit for UI designers & programmers to measure screen elements in pixels. It also lets you grab screenshots and more...
Cost / License
Free
Proprietary
Origin
United States
Platforms
Windows
United States
Good alternative?Is MezerTools a good alternative to Ruler?
RulerOnline
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A free online ruler that calibrates to your screen's exact pixel density using a bank card, so on-screen measurements match real life.
Cost / License
Free
Proprietary
Origin
United Kingdom
Platforms
Online
United Kingdom
Good alternative?Is RulerOnline a good alternative to Ruler?
Screen Calipers
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Measure anything on your computer screen with accuracy with the Screen Calipers. More accurate than a ruler and available for Windows and Mac.
Cost / License
Paid
Proprietary
Origin
United States
Platforms
Mac
Windows
United States
Good alternative?Is Screen Calipers a good alternative to Ruler?
Screen Ruler Professional
1 like
Screen Ruler: Measure anything on your screen.

Do you need a way to measure the distance between two points on your screen? To get the exact location and size of an element on a web page? To measure in pixels, centimeters, millimeters, points, inches or your own units? If so --.
Cost / License
Paid
Proprietary
Origin
Serbia
Platforms
Mac
Windows
Serbia
Good alternative?Is this a good alternative to Ruler?