Picwright

SSC Signature Resizer

Drop your signature, line it up in the frame and download a JPEG at 315 × 157 px, 10–20 KB. The settings below are already filled in for the SSC Signature.

SSC Signature requirements

SSC Signature size guide — 4.0 × 2.0 cm, 10–20 KB · 315 × 157 px at 200 DPI
SSC Signature size guide
Size4.0 × 2.0 cm, 10–20 KB
Pixels (our output)315 × 157 px at 200 DPI
File size10–20 KB
FormatJPEG
  • JPEG, 10 KB to 20 KB
  • About 4.0 cm wide × 2.0 cm high
  • Sign in black or blue ink on plain white paper
  • Crop close to the signature, no extra margins

Checked against official guidance in October 2026. Requirements change from time to time. Check the official page or notice before you submit.

Frequently asked questions

What size is a SSC Signature?

4.0 × 2.0 cm, 10–20 KB. Picwright exports 315 × 157 pixels at 200 DPI, 10–20 KB, as a JPEG.

Is my signature uploaded anywhere?

No. Cropping, background removal and compression all run on your device. Nothing is uploaded or stored.

Are these the latest official requirements?

They are taken from the official guidance, but rules change. Always check the current notice or official page before you submit.

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