Compress images
Make photos smaller so they are easy to send and store.
Open in Photo Studio Keep your edits between steps, with undo.
Free to use, with no sign-up. Works on your phone, tablet or computer.
How it works
- Choose one or more photos.
- Pick the quality and the longest side.
- Compress, then download each result.
PNG is lossless, so the quality slider has no effect on PNG output.
When to use it
- Make photos small enough to email or upload to a form.
- Free up storage by shrinking a whole batch of photos at once.
- Reduce the longest side so pictures load quickly on a web page.
Common questions
Why does the quality slider not change my PNG?
PNG is lossless, so the quality slider has no effect on PNG output. Changing a PNG to JPG or WebP with the Convert images tool usually gives a much smaller file.
Can I compress more than one photo at a time?
Yes. Choose one or more photos, set the quality and longest side, then download each result.
What makes the file smaller?
Lower quality and a smaller longest side both reduce file size. Shrinking the longest side usually saves the most.
Is it free, and do I need an account?
It is free to use and there is no sign-up. It works in your browser on your phone, tablet or computer.
More Images tools
- Convert images: JPG, PNG and WebP.
- Extract text (OCR): Read text from photos and scans.
- Image editor: Crop, rotate and adjust.
- Resize image (passport, ID, print, social): Passport, ID, print and social sizes.
- Photo frames (wall and phone): Wall frames and phone frames.
- Photo collage maker: Combine photos into one picture.
- Round corners and circle crop: Circle crops and rounded corners.
- Blur or hide parts of a photo: Hide faces, plates and private details.
- Add text and draw on a photo: Text, arrows, boxes and drawing.
- Colour picker and palette from a photo: Get HEX, RGB and HSL from any photo.
- Add a watermark to photos: Put text or a logo on many photos.
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