What KB size is required for signature in SSC?

SSC typically requires signatures to be 10–20 KB in JPEG format with white background. Check your exam notification.

My signature ink is blue - will it look correct?

Yes. The tool only removes the paper/background. Signature ink color is preserved.

Increase the 'sensitivity' slider. If your paper has a slightly off-white or uneven color, you may need a higher threshold.

No. Everything runs in your browser. Your signature image is private and never transmitted.

Crop your handwritten signature, remove the background, and reduce to the exact KB required by SSC, UPSC, Railway, and other exam portals.

100% private. Your files never leave your device - all processing runs in your browser.

Drop your signature photo here, or tap to select

Take a photo of your signature on white paper

Browse file

1
Take a photo of your signature
Sign on white paper, photograph it, and upload the image.
2
Crop to the signature
Drag the crop box to frame just your signature.
3
Choose background
White background (JPEG) for most forms. Transparent (PNG) for advanced use.
4
Set target KB (optional)
Enter 20 KB for most SSC/Railway portals.
5
Process and download
Get a clean, form-ready signature image.

Reduce to KB

Reduce any photo to exactly 20 KB, 50 KB, 100 KB or any target size for SSC, UPSC, exam forms. Free, private, no upload.

Crop Image

Crop photos with free or fixed aspect ratios. Touch-friendly crop tool for mobile. Free, private, no upload.

Change Background

Change photo background to white or blue for exam and job application forms. Free, private, processed on your device.

What KB size is required for signature in SSC?: SSC typically requires signatures to be 10–20 KB in JPEG format with white background. Check your exam notification.
My signature ink is blue - will it look correct?: Yes. The tool only removes the paper/background. Signature ink color is preserved.
The background is not fully removed - what should I do?: Increase the 'sensitivity' slider. If your paper has a slightly off-white or uneven color, you may need a higher threshold.
Is my signature uploaded to any server?: No. Everything runs in your browser. Your signature image is private and never transmitted.