Image Compressor
Compress JPG, PNG, and WebP images online with a quality slider and before/after size comparison. Free, private, and 100% browser-based — no upload to a server.
Drop an image here or click to upload
PNG, JPG, WebP, GIF · max 10 MB · outputs WebP or JPEG
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About Image Compressor
Shrink image file size without leaving your browser. Upload a JPG, PNG, WebP, or GIF, tune quality, pick an output format, and download the result. • Before/after preview with exact byte savings • JPEG, WebP, and PNG output • Everything runs locally via the Canvas API — your images are never uploaded