Verify your email

Your account has been created, but you’ll have to activate it before you can use it.

We’ve just sent an activation email to Please check your email and click on the activation link in the email we sent you. If you’re having trouble, resend the email.

Make your first API call in a few steps


Have users sign documents on your website.


Have users sign documents on We notify the signer via email and collect their eSignature on Simplesign.


Our API primarily uses basic authentication to identify users when processing requests. Authentication data is securely encrypted using SSL.

Basic Authentication

Use your email and password to get the access token. You can also get the access token from the API settings under settings tab

curl '// \
-F '' \
-F 'password=123456;' \

Get started today. Try it for free