Capricorn Identity Services Pvt. Ltd. is a government-licensed company that helps people and businesses sign documents online safely and legally. Our product, eSign.Digital, allows users to sign documents using their Aadhaar number — no printing, scanning, or courier needed.
As a licensed Certifying Authority (CA) under the Controller of Certifying Authorities (CCA), Government of India, we are trusted to deliver the highest standards of digital signature technology. Our solutions are designed to meet the growing demand for secure, remote, and legally recognized ways to sign documents, driving the shift toward a paperless digital future.







We make digital signing easy for everyone. With eSign.Digital, you can sign any document online — legally valid, fully secure, and completely paperless. No paperwork. No hardware. Just a few clicks.
Sign as easily as you text.
A paperless, trusted digital world.
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eSign goes beyond being just a signature tool — it’s a key pillar of India’s digital trust framework. By integrating Aadhaar-based identity verification with secure cryptographic signatures, it ensures individuals and businesses can authenticate documents with speed, security, and full legal validity.
