Make your image fit.

Choose a KB limit. Check the actual size. Download a JPG.

Your image

Drop one JPG, PNG or WebP here

Up to 20 MB · 16 megapixels · no upload

Compressed JPG

.jpg

Choose an image to start.

Maximum file size

CustomKB

Allow smaller pixel dimensions if needed

We lower JPEG quality first. If it still cannot fit, dimensions may shrink. Before and after dimensions are always shown.

What this limit means

1 KB = 1,000 bytes. This is a maximum, not an exact file size. Compression is lossy, and the result is not guaranteed to meet an institution’s other requirements. Always review the downloaded image.

Your image stays in this conversion area. No image, filename or result is sent to the public page. Refreshing clears your work.