Image Compressor
Shrink JPG, PNG or WebP files with a live quality slider and optional resize. Compare sizes, then download — all in your browser.
or drag & drop · JPG, PNG, WebP
Original
Compressed
Everything runs locally on a canvas — your image is never uploaded.
Compress and resize images in your browser
This image compressor re-encodes your photo on an HTML canvas with a quality you control, so you can trade a little visual fidelity for a much smaller file. PNG output is lossless, while JPEG and WebP let the quality slider do its work. The optional max-width setting downscales large images proportionally, which is often the single biggest win for web performance.
Use it to get photos under an email or upload limit, to speed up a website, or to prepare thumbnails. Nothing is uploaded — the original and compressed previews, sizes, and the final download are all generated on your device.