Pixelate entire photos into 8-bit retro art or censor faces and sensitive areas online.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Select or drag & drop a PNG, JPG, or WebP photo to pixelate.
Choose Full Image or Censor Region, and adjust the pixel block size slider (4px to 64px).
Click 'Download PNG' or 'WebP' to save your censored or retro image instantly.
No. High-intensity block pixelation permanently replaces distinct pixel clusters with averaged color blocks, destroying underlying pixel data irreversible on export.
No. All pixelation and censor box rendering happens 100% locally on your computer's HTML5 Canvas engine.
Zero-egress companion tools in the Image Processing suite
Convert images to pure 1-bit high-contrast black and white binary bitmaps.
Rotate photo color spectra across the 360° hue angle wheel.
Generate 3D paper stamp emboss and metallic stone bas-relief visual effects.
Extract spatial gradient edges using Sobel and Laplacian convolution kernels.
