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Break any photo into clean square tiles with adjustable size, sampling, and optional grid borders. Everything runs locally in your browser—your image never uploads to PixDazzle.
Choose an image to start
Drag and drop a photo here, choose a file, or paste from your clipboard. JPEG, PNG, and WebP up to 48 megapixels.
Your image stays in your browser for local effects.
A mosaic effect divides your image into a grid of cells and fills each cell with a single color sampled from that region—usually the average color of the pixels underneath.
It is a fast way to get poster-like abstraction, privacy-friendly thumbnails, or a playful retro look without desktop software.
Quick answers about privacy, formats, and how this effect works.
