India Post GDS Signature Resizer — Free Online Tool
Free online India Post GDS signature resizer. Automatically resize your signature to 300x120 pixels and compress to 10-30KB in JPEG format. Works on mobile. No signup required. 100% browser-based — we never see your photos.
Upload Signature
Drag & drop or tap to browse
JPG, PNG, WebP up to 10MB
Frequently Asked Questions
What is the India Post GDS signature size requirement?
India Post GDS requires signatures to be 300x120 pixels, between 10-30KB in JPEG format.
How do I resize my signature for India Post GDS?
Upload your signature to our free tool. It will automatically resize to 300x120px and compress to 10-30KB. Download and upload directly to the India Post GDS form.
Is this tool free?
Yes, completely free. No signup, no watermark, no limits. Your images are processed in your browser and never uploaded to any server.
Does it work on mobile?
Yes, the tool works on all devices including Android and iPhone. You can even take a photo directly from your camera.
Is my photo safe?
Absolutely. All processing happens locally in your browser. We never see, store, or upload your photos. Your privacy is guaranteed.