50 KB image compressor

Compress an image to 50 KB online.

Create a smaller JPG for forms and upload fields that allow a maximum of 50 KB, without sending your original image to a server.

↑Drop your image here

JPG, PNG, WEBP and other browser-readable images

or browse files

Maximum file sizeKB

Output: JPG
The tool keeps the original proportions and fills transparent areas with white.

Use a 50 KB target when a form allows a little more detail.

A 50 KB limit gives a photo more room than a 10 KB or 20 KB limit, but a normal quality slider still cannot guarantee the final file size. This tool works toward the selected maximum and shows the output before download.

How to compress an image to 50 KB

Choose the image from your device.
Keep the target at 50 KB or enter a lower limit.
Select Compress image and check the final size.
Download the JPG and compare it with the upload form’s other requirements.

Check dimensions and format too

A 50 KB file may still have the wrong pixel dimensions or extension for a particular portal. Read the complete upload instruction before submitting the result.