Compress image
Shrink JPG, PNG and WebP files with a quality slider. Runs in your browser — nothing is uploaded.
Drop files here or click to browseJPG, PNG, WebP — multiple files supported
How to compress image
- 01Drop your imagesSelect or drag JPG, PNG or WebP files into the box.
- 02Set the qualityUse the slider to balance file size against visual quality. Preview the savings instantly.
- 03DownloadSave the smaller file. All compression happens locally on your device.
FAQ
Will compression reduce image quality?
JPG and WebP use lossy compression — lower quality means smaller files. You control the trade-off with the slider.
Are my files uploaded?
No. Compression runs in your browser with the Canvas API. Nothing is sent to a server.
How much smaller will my image be?
Typically 40–80% smaller depending on the original and chosen quality. The tool shows the exact savings.
Is it free?
Yes. No signup, no limits, no watermark.