Convert
Compress Image
Reduce image file size while keeping usable quality. Adjust compression level and download — everything runs in your browser.
Drop images here or click to upload
Supports JPG, PNG, WebP • Multiple files allowed
How to use it
- Drop one or more images and set a compression quality level.
- The tool compresses each file in your browser automatically.
- Download compressed images individually or all at once.
About this tool
- Higher quality settings retain more detail but reduce file size less.
- Output format is JPEG — transparency is not preserved.
- Already-optimized images may show minimal size reduction.
- Dimensions are unchanged; only encoding quality is adjusted.
Common questions
Does this tool send my images anywhere?
No. Compression happens in your browser. Your images are not sent to any server.
What file types are supported?
JPG, PNG, and WebP files.
Will compressed files keep the original format?
Output is currently saved as JPEG. This means transparency from PNG files will not be preserved.
Can I compress multiple images at once?
Yes. Add multiple files, review results, and download each image or all at once.
Why is one image not much smaller after compression?
Some images are already well-optimized. At high quality settings, size reduction may be minimal.
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