Signature Downloader

Create and Download High-Fidelity Digital Signatures Locally

Having a clean, transparent digital signature is essential for finalizing PDFs, signing online contracts, and verifying credentials without printing physical documents. Bodoly’s Signature Downloader allows you to sketch your custom signature inside a high-contrast drawing viewport, adjust ink opacity/thickness, select vector-grade output files, and save them. Everything is processed entirely offline in your browser memory sandbox.

Privacy-First Sandbox

Unlike traditional signature generators that save your input vectors to external databases, Bodoly runs entirely inside your local browser memory sandbox. Your hand gestures and drawn outputs never leave your physical device.

Helpful Guides Without Background Noise

Our specialized layout background helper allows you to select grid lines or ruled writing lines to help keep your drawing aligned. When exporting your final PNG file, the exporter automatically ignores these styling layers, resulting in a crisp signature on a completely transparent background.