Protect a signed contract before sharing
Lock a confidential agreement before you send it, without uploading it.
A signed contract is confidential and carries signatures that should not fall into the wrong hands. A password keeps it readable only to the parties. This tool encrypts the contract in your browser, so the agreement is never uploaded to add the password.
How to password-protect a signed contract
- 1
Add your contract
Drop in the signed agreement PDF.
- 2
Set a password
Choose a strong password needed to open it.
- 3
Encrypt and share
Download the protected contract and send the password separately.
Why lock contracts on your device
Contracts are private and often carry signatures. Encrypting them locally means the agreement is never uploaded to a service just to add protection.
Frequently asked questions
Is the contract uploaded?+
No. Encryption runs in your browser, so the confidential agreement never reaches a server.
Does protecting it change the signatures?+
No. The content and signatures are unchanged; the file simply requires a password to open.
Can each party set their own password?+
Whoever shares the file sets the password; agree on how to exchange it securely.
Is it free?+
Yes, with no sign-up.