Image Compressor
Make a picture's file size smaller. It stays in your browser.
Quick answer: Choose a picture and lower the quality or the size. A JPG at 70 to 80% quality is usually much smaller and looks almost the same. The result and the saving show in large numbers.
How to use it
- Choose a picture.
- Lower the quality slider, or type a target size in KB.
- Read how much smaller it is, then download it.
What makes a file smaller
- Quality: a lower JPG or WebP quality removes fine detail you rarely notice.
- Pixels: fewer pixels mean far less data. This is the biggest effect.
- Format: photos are smaller as JPG or WebP. PNG suits sharp graphics and screenshots.
| Format | Best for | Transparency |
|---|---|---|
| JPG | Photos; small files | No |
| PNG | Logos, screenshots, sharp text | Yes |
| WebP | Photos and graphics on the web; often smaller than JPG | Yes |
What people use it for
- Smaller pictures for email and forms
- Photos for websites and social media
- Profile pictures and avatars
- Uploads that have a size limit
- Saving phone storage
Questions
How do I compress a JPG?
Choose the picture and lower the quality to about 70%. The new size shows at once.
Will compression hurt quality?
Some detail is removed. At 70 to 85% it is hard to see the difference for most photos.
Can I set the file size?
Yes. Type a target in KB and the tool finds the best quality that fits.
Is my picture uploaded?
No. The picture is changed inside your browser and never leaves your device.
Is it free?
Yes. No sign-up and no limit.
Is it free?
Yes. No sign-up, no install and no limit.
Is anything saved or sent?
No. Everything runs in your browser. Only your own best score, where a page shows one, is kept on your device.
Last updated 2026-10-24. Free to use, no sign-up. Made by ficklestudio26.