Online diagnostic tool

Text Sharpness Test

Inspect text clarity at multiple sizes and weights

ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789
Thin • Regular • Bold • Extra Bold

Direct answer

What is the Text Sharpness Test Online?

Inspect text clarity at multiple sizes and weights

✓ No installation✓ Works in compatible browsers✓ Privacy-focused testing

How to use this test

Inspect text clarity at multiple sizes and weights. Enter full-screen mode, use your normal viewing distance and inspect the whole panel. Results depend on your display, browser, scaling and room conditions.

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Move between screen, camera, audio and device checks without returning to the homepage.

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