Compress image to 50 KB
Bring a JPG, PNG or WebP picture under 50 KB for an upload form or an email. Free on WholeFiles, with no sign-up, no watermark and no daily limit.
Runs on your device. Nothing is uploaded.Last reviewed 22 September 2026
Drop files here
or
Nothing is uploaded. Everything happens on this device.
Each picture gets the highest quality that fits. It is made smaller in pixels only when a lower quality alone cannot reach the size. Most upload forms ask for JPG.
Your file is ready
This in-app browser cannot save files. Open this page in Safari or Chrome from its menu, then run the tool there.
Keep going with this result
Questions
Will the file be exactly 50 KB?
What if a lower quality is not enough?
Can I choose a different size?
Are my photos uploaded?
More image tools
- Resize image
Change the dimensions of a picture, in pixels or by percentage.
- Crop image
Cut a picture to a shape such as square or 16:9, or to exact pixels.
- JPG to PDF
Turn photos into a single tidy PDF document.
- Compress image
Make pictures smaller without an obvious drop in quality.
- Convert image
Change between JPG, PNG and WebP.
- Rotate image
Turn a picture by 90 degrees, or flip it, without losing quality.