Files Tool
Image Compressor
Compress images online to shrink file size by up to 80%. Resize, adjust quality and convert to WebP or JPEG. No uploads, unlimited use, no watermark.
How to use this image compressor
- 1
Click to choose an image.
- 2
Pick the output format, scale and quality.
- 3
Download the compressed copy — your original is untouched.
Frequently asked questions
▸How much can I compress an image?
Most photos compress by 50–80% by converting to WebP or JPEG at 70% quality. The savings depend on the image content.
▸Does compression resize my image?
Only if you choose a lower scale. Set 100% to keep the same dimensions while only changing quality and format.
▸Is the original file modified?
Never. The tool creates a new compressed file and your original image stays exactly as it was.