Alternatives

Products that do what Free Online Ruler - Inch, CM & MM Ruler does

Free Online Ruler - Measure in CM, MM & Inches on Any Screen

1. 1OR
   Online Ruler – Measuring in inches/centimeters▲88

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2. 2
   Simple Online Ruler▲5

   Super Simple Online Ruler

   Jun 2026 · simpleonlineruler.com

3. 3
   Ruler Online Free▲2

   Measure anything on your screen — actual size, no app needed

   Jun 2026 · ruleronline.pro

4. 4
   Screen Ruler▲236

   Measure the web

   2024

5. 5
   Online Ruler▲1

   free vitrual ruler for mobile screen

   Jul 2026 · invovryx.com

6. 6
   Screen Ruler - for Google Chrome▲143

   Measure the web

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7. 7
   RulerInches▲1

   Your Digital Ruler for Every Screen

   Jul 2026 · rulerinches.com

8. 8
   Accurate Ruler▲1

   Free onlineRuler that shows actual real-world size on screen

   4d ago · accurateruler.com

9. 9
   Measure▲414

   Measure anything with your phone. Made by Google.

   2018

10. 10
    Inch Calculators▲2

    Free Online Inch Calculators & Converter Tools

    May 2026 · calculators.is

11. 11
    Screen Ruler▲114

    The go-to ruler for designers and developers

    May 2026 · chromewebstore.google.com

12. 12
    MM to Inches▲2

    Fast millimeters to inches converter

    Jul 2026 · mm-to-inches.net

13. 13
    Inches to MM▲3

    Fast inches to millimeters converter

    Jul 2026 · inches-to-mm.com

14. 14
    Fraction Calculator: Inch & CM▲4

    The most intuitive fraction & precision unit converter.

    Mar 2026

15. 15
    The 30° Ruler 2.0▲82

    Aerospace, laser-engraved ruler

    2019

16. 16
    AR Ruler 3D▲119

    AR measurement of any object & specific distances via phone

    2024

17. 17
    Dimensions▲165

    A tool for designers to measure screen dimensions

    2019

18. 18
    Inches to CM Converter▲3

    Fast inches to centimeters converter

    Jul 2026 · inches-to-cm.net

19. 19
    Measure ring size at home▲3

    Free online tool to measure your ring size at home instantly

    Jun 2026 · measure-ring-home.com

20. 20
    Rulerly▲1

    An online ruler that's actually calibrated to your screen

    19d ago

21. 21
    Easy Units for Figma▲91

    Convert your shapes from pixels to inches, rem, cm, and ft.

    2020

22. 22
    Cubit▲118

    Measure in augmented reality.

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23. 23
    UnitSwap▲124

    Convert measurements or units with ease

    2024

24. 24
    Screen Sizes▲127

    Screen Specifications of popular mobile devices & monitors.

    2014

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