Image Compressor
Compress JPG, PNG and WebP images to reduce file size while keeping quality. Runs locally in your browser.
Drop image(s) to compress
one for a live preview, or several to batch — nothing is uploaded
Frequently asked questions
No. Compression happens entirely in your browser using the Canvas API — your images never leave your device.
WebP usually gives the smallest files at good quality. JPEG is great for photos; PNG is best when you need transparency or sharp edges.