Photo & Signature Resizer
Set width, height and maximum KB for online forms. Your image never leaves your device.
Resize your image
Resize photo or signature for online forms
Set a width, height and maximum size in KB, for example 20 to 50 KB for an exam form photo or signature. The tool lowers JPG quality step by step until the file fits. Your image never leaves your device.
Tip: you can make a signature with our signature maker and then compress it here.
Frequently Asked Questions
Which format is the result?
A JPG file, which gives the smallest size for photos and signatures.
What if the size target cannot be reached?
Try smaller width and height. Very large pixel sizes make it hard to reach a low KB limit.
Is my photo uploaded?
No. Resizing happens in your browser.