Image compressor

Compress JPG to KB

Choose an image and target file size. The image is compressed in your browser and never uploaded.

Compress images

Single image compression is free. Batch export includes up to 25 images in a ZIP.

How to compress a JPG to a specific size

  1. Select a JPG, PNG or WebP photo.
  2. Enter the maximum file size in KB required by your form.
  3. Compress, review the output size and download the JPG.

The output size depends on the image dimensions and content. Very small targets can reduce visual quality. If needed, resize dimensions first in the image and PDF resizer.

FAQ

Does this upload my photo?

No. Compression uses the browser canvas API on your device.

Can it guarantee an exact file size?

The tool aims to stay at or below the target; browser encoding can produce a result smaller than the requested limit.