Image Compressor
Free image compressor that runs entirely in your browser. Reduce JPG, PNG and WebP file size with an adjustable quality slider — your photos never leave your device.
Compression that never uploads your photos
Unlike most online compressors, this one runs 100% in your browserusing the canvas API — your image never leaves your device, so it's safe for documents, ID photos and anything private. It also works offline once the page is loaded.
Lower the quality slider until you hit the size you need — 60–80% quality is usually visually identical to the original at a fraction of the size. Choose WebP for the smallest files, or JPEG when a form or website requires it (many government portals ask for JPG under 100 KB or 200 KB).