NDA signing
Sign an NDA online
Upload a non-disclosure agreement PDF, add your own signature, or prepare the document for another signer. Wolf PDF supports simple NDA signing workflows without printing and scanning.
How it works
- 1Open Sign PDF
- 2Upload the NDA PDF
- 3Place signature or recipient fields
- 4Download the signed copy or send the request
Self-sign or send to others
Choose self-signing when you are the signer. Choose a signing request when a client, contractor, employee, or partner needs to complete the NDA.
- Add a signature, initials, and date
- Place signing fields for recipients
- Download the signed PDF
- Track sent requests from your account
Check the agreement before signing
Make sure the NDA version, parties, dates, and signature blocks are correct before signing or sending.
- Confirm all party names
- Review confidentiality dates
- Check signer email addresses
- Keep the final signed copy
Common questions
Practical limits matter. Review the answers below before using this workflow for important documents.
Can I sign an NDA without printing it?
Yes. Upload the PDF, place your signature, and download the signed document.
Can I send an NDA to a contractor?
Yes. Use the send-for-signature workflow to add the contractor as a recipient and place the fields.
Is an online NDA signature always legally valid?
Legal validity depends on your jurisdiction, document, and process. Get legal advice for high-risk agreements.