Sign PDFs Online with Aadhaar eSign
Experience the future of document signing with Aadhaar eSign, featuring AI-powered live photo capture, video evidence, and the convenience of handwritten signatures—all without a physical DSC token.
How Aadhaar eSign Works
Simple 3-step process to get your documents digitally signed
1. Mark Sign Spots
Upload a PDF. Choose who signs where.
2. Signing Fee
Pay a one-time fee to sign this document.
3. Sign with OTP
Verify with Aadhaar OTP and sign instantly
Simple, Transparent Pricing
Pick the right option for your document. Transparent, pay-as-you-go fee.
Easy. Quick. Safe.
AI Photo
AI Photo + Video
- Traditional Sign / Stamp
- AI Face Verified
- Aadhaar Photo Match
- Strong Video Proof
- • Additional signs at ₹7/sign after two signs.
- • Cannot be used with e-notary service.
Dual Signature Support
Sign documents with both digital and handwritten signatures for enhanced legal validity. Our platform supports multiple signature types on a single document, allowing you to combine the convenience of digital signatures with the traditional authenticity of handwritten ones. Perfect for documents that require both personal and organizational signatures, or for meeting specific legal requirements across different jurisdictions.
Liveness Detection
Verify that the signer is physically present with selfie-based liveness checks. Prevent spoofing with motion prompts, glare detection, and real-time analysis before allowing the signature to proceed.
Video Evidence
Capture a tamper-evident video trail for every signing session. Record signer intent, environment, and confirmations to strengthen auditability and dispute resolution.
Always-Valid Signatures
OTPSign signatures remain valid forever with LTV (Long-Term Validation) enabled. Competing providers often lapse over time, leaving documents marked as invalid. With OTPSign, timestamps, OCSP, and CRL data are embedded so your signed documents keep passing validation—years after signing.
Court-Ready Audit Certificate
Every signed document ships with a court-ready audit certificate. It includes signer identity, timestamps, OTP verification events, IP/device details, and cryptographic proof so you can defend the document’s integrity in any proceeding.
Why Choose Aadhaar eSign?
Transform your document workflow with India most trusted digital signing platform
Legally Recognized & Secure
Our Aadhaar-based eSign is 100% legally recognized in India, compliant with the IT Act 2000, and offers complete security with CCA guidelines and UIDAI verification.
Instant Verification
Verify documents effortlessly with embedded QR codes, Adobe Reader, and a comprehensive audit certificate, providing a robust digital signing footprint for authenticity.
AI-Powered Photo & Video Proofs
Use AI to capture live photos, embed Aadhaar photos, and record video proof — ensuring real identity and signing actions that cannot be denied or faked.
Save Time & DSC Costs
Eliminate travel and physical DSC tokens — allow all parties to sign documents remotely from their own locations, completing the entire signing process efficiently.
Tamper-Proof Security
Protected with bank-grade security and multi-level encryption, backed by reputed Certifying Authorities and UIDAI to ensure your documents stay 100% safe and tamper-proof.
Original Copies for All Signers
Ensure every signer receives an original copy, maintaining document integrity and preventing forgery.
Aadhaar eSign vs Traditional Signing
See how Aadhaar eSign revolutionizes document signing compared to traditional methods
Traditional Signing
Old-fashioned paper-based process
Aadhaar eSign
Modern digital authentication
Digital Signature powered by,
