@grainrad

Your last browser ASCII/Dithering tool. Made by @almmaasoglu

 Raster
grainrad.com
Joined January 2026
  • Tweets11
  • Following1
  • Followers2.4K
1Media
If you're on linux/helium or firefox and hitting dithering/resolution bugs, got alot of dms and working on it!
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v1.0.2: Firefox users rejoice! Fixed video preview and MP4 export, GIF playback speed, and PNG/JPEG exports. Full cross-browser support. grainrad.com/changelog

Grainrad

Free WebGPU-powered ASCII, dithering, and retro effects at 60fps

grainrad.com
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v1.0.2 hotfixes: Fixed GIF playback, PNG/JPEG exports, and ThreeJS export now limited to ASCII mode (for now). grainrad.com/changelog

Grainrad

Free WebGPU-powered ASCII, dithering, and retro effects at 60fps

grainrad.com
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v1.0.1 is live - Firefox now works properly - Small algorithm tweaks
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Grainrad retweeted
Alim
@almmaasogluJan 23
Said i'd release it this week. Here it is. Runs on webgpu, silky smooth, fast and in your browser. No signup, no subscription, no one time payment. Free forever. Link below
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Tomorrow be there or be square.
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Grainrad retweeted
Alim
@almmaasogluJan 21
ASCII to ThreeJS export. Very close to launch @grainrad
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