Compress Image to 20KB

Upload an image and compress it to 20KB or below. Processing happens locally in your browser.

Drag & drop an image here

JPG, JPEG, PNG, or WebP

Select Image

Your image is processed locally in your browser and is never uploaded to our server.

Output format

Target: 20 KB

Original: no image selected

Your compressed image will appear here.

About Compress Image to 20KB

This tool uses a shared browser-side compression engine. It searches for the highest usable quality under 20KB and reduces dimensions only when quality compression alone is not enough.

Will every image reach 20KB?

Most photos can, but very large or transparent PNG files may need dimension reduction or JPG/WebP output.

Is my file uploaded?

No. Canvas and Blob APIs process the image locally in your browser.

Best Uses

Small profile photos, forms, thumbnails, documents, and upload portals with strict 20KB limits.