Compress image to 500 KB or a target size
Automatically compress JPG, PNG, or WebP images under a target such as 100 KB, 500 KB, or 1 MB.
Drag and drop or choose a file
JPG, PNG, WebP · up to 50 MB
Processed in your browser without upload
When to use Compress image to 500 KB or a target size
Use it for application forms, forums, or stores that require an image under 500 KB or another limit. It adjusts JPG or WebP quality first, then reduces dimensions proportionally only when needed.
- 100 KB or 500 KB upload limits
- Smaller email attachments
- JPG and WebP optimization
How it works
- 1Choose an image.
- 2Set the target size and output format.
- 3Review the result and download it.
Good to know
- Quality is adjusted first, then dimensions if needed.
- Use WebP output to preserve transparency.
Frequently asked questions
Will it hit the exact byte size?
It finds the largest practical result below your target. Browser encoders may not produce the exact byte count.
Does it change my original?
No. Your original stays untouched and a new file is downloaded.