Photo & Signature Resizer
Resize a photo or signature to exact dimensions (px, cm or mm) and a KB range for exam and job application forms.
Runs in your browserFree · no sign-up
How to use Photo & Signature Resizer
- 1
Choose your photo or signature
- 2
Enter the size and KB range from your notification
- 3
Download the ready-to-upload JPG
Good to know
- Always check the exact dimensions, size range and format in your exam or job notification — requirements differ between forms and years.
- Sizes use 1 KB = 1,000 bytes. If an image is naturally smaller than the minimum, blank metadata is added to reach it; the picture itself is unchanged.
- iPhone HEIC photos must be converted to JPG first.
Frequently asked questions
Which size should I use?
Use exactly what your exam or job notification asks for — dimensions, minimum and maximum KB. Requirements differ between forms and years.
Is my photo uploaded?
No. The image is resized in your browser and never leaves your device.
Is Photo & Signature Resizer private?
Yes. This tool runs entirely in your web browser. Your files are processed on your device and are never uploaded to our servers.
Is there a file size limit?
Without an account you can process files up to 50 MB. Paid plans raise the limits.
Do I need to install anything?
No. It works in any modern browser on Windows, macOS, Linux, Android and iOS.