Compress Image
Shrink JPG, PNG and WebP files with a quality slider. Runs in your browser. Nothing is uploaded.
Drop your images hereor click to browse: JPG, PNG or WebP, several at once
How to compress an 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 do I reduce the file size of a JPG?
Drop the JPG into the box, adjust the quality slider until you reach the size you want, and download.
How do I compress a PNG without losing quality?
PNGs are re-encoded to WebP during compression, which shrinks the file a lot while keeping visual quality nearly the same.
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.
