India Post GDS Signature Size: signature at 300 × 120 px, under 50 KB
Resize your India Post GDS signature to the official upload spec in one tap. Sign on white paper with a black or blue pen; the signature should fill 70–80% of the image.
Choose an image to get started.
Official spec
| Format | JPG/JPEG |
|---|---|
| File size | 20–100 KB (the GDS user manual says 20–50 KB, so this tool stays under 50 KB) |
| Dimensions | recommended 300 × 120 px (5:2) |
| DPI | 72–150 |
| Source | India Post GDS Schedule-II 2026, Annexure-II (indiapost.gov.in) |
Checked 3 Nov 2026. Rules change; confirm in the latest official notice before you apply.
How it works
- Tap "Try it with a sample photo" or choose your signature (phone photo or scan).
- The preset crops it to 300 × 120 px and finds the best JPG quality under 50 KB (kept above the 20 KB minimum).
- Press Download and upload the JPG to the India Post GDS form.
FAQ
What is the official India Post GDS signature size?
Format: JPG/JPEG; File size: 20–100 KB (the GDS user manual says 20–50 KB, so this tool stays under 50 KB); Dimensions: recommended 300 × 120 px (5:2); DPI: 72–150. Source: India Post GDS Schedule-II 2026, Annexure-II (indiapost.gov.in).
Does this make my signature acceptable?
It sets the size only. Background, lighting, framing and content rules in the official notice still apply; this tool does not change the background.
Is my file uploaded?
No. Resizing and compression run in your browser; the image never leaves your device.
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