Image tool
Compress JPG
Compress JPG and JPEG photos in your browser. Pick a quality level and download instantly — no uploads.
FAQ
- Is Compress JPG free?
- Yes. OneToolbox compresses locally with no account required.
- Can I compress PNG here too?
- Yes. This tool accepts common image types. There is also a general Compress Image page.
- Are files uploaded?
- No. Everything stays on your device.