How to compress an image
1
Add an image
Drop in a JPG, PNG or WebP image.
2
Pick your quality
Slide to trade a little detail for a much smaller file. Preview updates instantly.
3
Download
Save your lighter image — great for web, email and storage.
Questions
Will the image lose quality?
You're in control. At 70–80% most photos look identical but weigh far less. Set it higher for zero visible loss.
Are my images uploaded?
No. Compression runs in your browser using a background worker — nothing is sent anywhere.
Can I compress many at once?
This version compresses one image at a time so you can preview quality and size before downloading.