Alternatives

Products that do what Online Ruler – Measuring in inches/centimeters does

1. 1
   Screen Ruler▲236

   Measure the web

   2024

2. 2
   Simple Online Ruler▲5

   Super Simple Online Ruler

   Jun 2026 · simpleonlineruler.com

3. 3
   Screen Ruler - for Google Chrome▲143

   Measure the web

   2024

4. 4
   Free Online Ruler - Inch, CM & MM Ruler▲2

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

   Jun 2026

5. 5
   Screen Ruler▲114

   The go-to ruler for designers and developers

   May 2026 · chromewebstore.google.com

6. 6
   RulerInches▲1

   Your Digital Ruler for Every Screen

   Jul 2026 · rulerinches.com

7. 7
   Accurate Ruler▲1

   Free onlineRuler that shows actual real-world size on screen

   4d ago · accurateruler.com

8. 8
   Measure▲414

   Measure anything with your phone. Made by Google.

   2018

9. 9
   Online Ruler▲1

   free vitrual ruler for mobile screen

   Jul 2026 · invovryx.com

10. 10
    Ruler Online Free▲2

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

    Jun 2026 · ruleronline.pro

11. 11
    The 30° Ruler 2.0▲82

    Aerospace, laser-engraved ruler

    2019

12. 12
    AR Ruler 3D▲119

    AR measurement of any object & specific distances via phone

    2024

13. 13
    MeasureMate▲79

    The ultimate measuring tool for the web

    2019

14. 14
    Cubit▲118

    Measure in augmented reality.

    2017

15. 15
    Rollova▲130

    A compact digital rolling ruler 📏

    2018

16. 16
    Rulerly▲1

    An online ruler that's actually calibrated to your screen

    19d ago

17. 17UC
    USA.css – units set in inches, 1776 bytes▲457

    2020 · bennettfeely.com

18. 18IM
    I made a web-based notepad with a built in unit calculator▲488

    Hi HN It also supports percentages, dates and variables. I've been working on this alone for a few years now, so would love to get some feedback.

    2022 · numpad.io

19. 19
    Fraction Calculator: Inch & CM▲4

    The most intuitive fraction & precision unit converter.

    Mar 2026

20. 20
    Inch Calculators▲2

    Free Online Inch Calculators & Converter Tools

    May 2026 · calculators.is

21. 21
    Dimensions▲165

    A tool for designers to measure screen dimensions

    2019

22. 22
    Ruler Grid▲1

    One tool. Endless possibilities.

    Apr 2026 · chromewebstore.google.com

23. 23
    Word Counter▲249

    A simple, beautiful word and character counter

    2018

24. 24
    UnitSwap▲124

    Convert measurements or units with ease

    2024

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