Compress Image
Reduce image file size — JPG, PNG, WEBP and GIF — with a quality slider and live results.
Your files stay on this device
or drop them here, or paste with Ctrl+V
JPG, PNG, WEBP, GIF, BMP, TIFF, HEIC, SVG, ICO · up to 50 files · stays on your device
How to use Compress Image
- 1Add one or more files — drag and drop or tap to choose. Accepted: JPG, PNG, WEBP, GIF, BMP, TIFF, HEIC, SVG, ICO.
- 2Adjust the settings if you need to — the defaults suit most people.
- 3Press “Compress”. Processing happens on your device.
- 4Download your Image, one by one or all together as a ZIP.
About this tool
Reduce image file size — JPG, PNG, WEBP and GIF — with a quality slider and live results. Your files are processed locally in your browser, so they're never uploaded, queued or stored — which also makes it fast. It's part of our free image tools, which work together — you can pass the result straight into related tools below.
- Accepts
- JPG, PNG, WEBP, GIF, BMP, TIFF, HEIC, SVG, ICO
- Gives you
- Image
- Files at once
- Up to 50
- Processed
- On your device
Frequently asked questions
How much smaller will my image get?
Typical phone photos shrink 60–90% at the default setting with no visible difference on screen.
Why is the result sometimes the same size?
If the original is already well optimised, we keep it rather than give you a bigger or worse file.
Is Compress Image free?
Yes. There's no sign-up, no watermark and no usage limit.
Are my files uploaded to a server?
No. Compress Image runs entirely in your browser. Your files never leave your device and nothing is stored — close the tab and everything is gone.
Which file types can I use?
JPG, PNG, WEBP, GIF, BMP, TIFF, HEIC, SVG, ICO. Files are checked by their actual content, not just the extension, so renamed or damaged files are caught early.
Does it work on my phone?
Yes. It works in modern mobile browsers on Android and iPhone. Heavier jobs (large PDFs, OCR) are faster on a computer.