Compress Image to 30 KB

Compress JPG, PNG, or WebP images to under 30 KB in seconds. The compressor is pre-configured to target this size — drop your image, and it iteratively reduces quality until the file fits under 30 KB. Everything runs in your browser; your image is never uploaded.

Upload Images

Drag & drop your images or click to browse

Supports JPG, PNG, SVG, GIF • Max 10MB per file

Compress Image to 30 KB

Most images can be compressed to 30 KB with little or no visible quality loss, especially photographs.
Targets under 100 KB are aggressive — visible quality loss is likely on detailed photos. Better suited to thumbnails, avatars, and profile pictures.
Use this when an upload form has a hard limit, when sharing via email, or to speed up page loads.

How it works

1
Drop your image(s)
JPG, PNG, or WebP up to 10 MB each. Multiple files at once are supported.
2
Compression target is preset to 30 KB
The maximum file size is already configured to 30 KB. You can adjust it in the controls if needed, but the default is set up for the 30kb target.
3
Compress and download
Click Compress. Single files download immediately; batches come as a ZIP.

Frequently asked questions

Will compressing to 30 KB make my image look bad?

It might. 30 KB is a very aggressive target — fine for tiny thumbnails or avatars, but typical photos may show visible compression artifacts. If quality matters, try a more relaxed target like 200 KB or 500 KB instead.

What if my image is already smaller than 30 KB?

The compressor leaves it alone. No quality loss, no re-encoding — the file stays as it is.

Why does compression sometimes make a PNG larger than the original?

PNGs of photos compress poorly. If your source is a photo saved as PNG, convert it to JPG or WebP first using our format converter — you'll get a much smaller file at the same visual quality.