Click or drop images here
JPG, PNG, or WebP — drop several at once
Keep going with what you just made.
85% smaller — same visible quality
Sample output — your files never leave your device.
Compression re-encodes the image to meet your target size, which involves some quality loss — that's what makes the file smaller. For typical targets the result still looks sharp on screen. If you need maximum quality, set a generous target size or keep the original.
Yes. Drop in as many JPG, PNG or WebP files as you like — each is compressed to your target and you can download them individually or as a single ZIP archive.
JPG, PNG and WebP. If your image is in another format like HEIC or BMP, convert it first with the GenRise Convert Image tool, then compress the result.
For precise targets in kilobytes — common for job application and exam forms — use GenRise UploadReady, which compresses a photo to an exact KB limit and optional pixel dimensions.
No account limits and no paywall — the practical limit is your device's memory, since everything is processed locally. Very large batches are handled a few files at a time to stay responsive.
Yes. Compress Image is completely free on GenRise, with no limits, watermarks, or hidden paywalls.
No. Every GenRise tool works instantly in your browser — no account, email, or sign-up required.
No. Compress Image runs entirely on-device using your browser, so your files are never uploaded or stored anywhere. All processing happens locally.
Compress Image uses your browser's built-in capabilities — Canvas, WebAssembly, and File APIs — to process files locally. Shrink JPG, PNG, or WebP files without leaving your browser. Simply open the tool, select your file, and the result is generated instantly on your device.
Yes. Since Compress Image processes everything in your browser, your files never leave your device. There is no server-side storage, no tracking of file contents, and no data collection.
Yes. Compress Image works on any modern browser, including mobile devices. It is fully responsive and optimized for both desktop and mobile use.
GenRise Compress Image shrinks JPG, PNG and WebP files to a target size you set in megabytes. Drop in a single photo or a whole folder's worth — every image is compressed on your device with the browser's Canvas encoder, then downloaded individually or bundled into a ZIP. Because nothing is uploaded, compression is fast even on big batches and your photos never touch a server. Set a target size, see the before-and-after savings for each file, and re-run with a tighter target in one click if you need to go smaller.
Compress Image runs entirely in your browser. Anything you enter or upload is processed locally and never sent to a server. There is no account required, no tracking of your content, and no data collection.
