What it is
Converts PNG, JPG, HEIC and WebP images to WebP right in the browser with createImageBitmap and Canvas, so nothing gets uploaded. When WebP comes out bigger than the source it offers candidates at other quality levels instead of failing, and batches download as a zip.
Stack
- Vue
- TypeScript
- Vite
- Canvas API
- JSZip
Screenshots
Writing about ImgSmash
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Building ImgSmash
A browser-based image compression tool that processes images locally using the Canvas API.