Online Tool Store
BlurHash Generator
Codeer afbeeldingen in BlurHash-strings voor sneller laden. Pas componenttellingen aan, decodeer hashes en controleer kleurfouten. Volledig in je browser.
🔒 Deze tool werkt volledig in je browser. Je bestanden worden nooit naar een server geüpload.
Source
Decoded placeholder
Decode-time only; not stored in the hash.
A BlurHash is a string you store next to an image and expand into a blurred placeholder at render time — so the layout can show something meaningful before the real image arrives, without a second network request. Your client needs a decoder to display it; the data URI button gives you a ready-made image instead, which needs no decoder but is larger. Nothing is uploaded.
How BlurHash Generator works
- Open BlurHash Generator and review the example state before entering your own values.
- Enter or select the information needed for BlurHash Generator.
- Review the result and adjust the inputs if you want to compare another case.
Encode an image into a BlurHash — a 20-30 character string that expands into a blurred placeholder while the real image loads. Tune the component counts, decode an existing hash to check it, and see the round-trip colour error. Runs entirely in your browser. The interactive workspace runs in your browser, so you can review the result without creating an account.
FAQ
What is BlurHash Generator used for?
Encode an image into a BlurHash — a 20-30 character string that expands into a blurred placeholder while the real image loads. Tune the component counts, decode an existing hash to check it, and see the round-trip colour error. Runs entirely in your browser.
Do I need an account?
No. The tool is available directly in the browser without an account or sign-up.
What should I do if the result looks unexpected?
Check the entered values and compare them with the guidance shown in BlurHash Generator. Use the result as a planning aid and verify important decisions independently.