Compress Image
Reduce JPG, PNG and WEBP file size without visible quality loss.
Your files never leave your device
- Private: runs in your browser
- Free, with no daily limits
- No sign-up, no watermark
- Works offline once loaded
How to use Compress Image
- 1Drop the images you want to make smaller.
- 2Choose a quality level and an optional max width.
- 3Download the compressed images — see the saving for each.
A free TinyPNG alternative
- See size saved per file
- Optional resize for big photos
- Keep format or switch to WEBP
- No 5 MB / 20 file limits
Most online tools upload your file to their server, process it there and then make you pay to remove limits. This one does the work inside your browser tab instead — so it is faster, it is free for us to run, and your document stays with you.
Questions about Compress Image
Are my files uploaded to a server?
No. This tool runs entirely in your browser using JavaScript. Your file is read and processed on your own device and is never sent to ClientoraHQ or anyone else — you can even switch off your internet after the page loads.
How much smaller will my images get?
Phone photos usually shrink 60–85% at quality 75 with no visible difference. Resizing a 4000px photo to 1600px saves even more.
Why did a PNG get bigger?
PNG is lossless, so screenshots and graphics are often already small. Pick WEBP as the output format to get a real saving; if a result is bigger, the tool keeps your original.