Add clickwrap agreements, legal event tracking, and legal analytics to any application.

Our Rest API, Javascript Library, and SDKs are easy to use, flexible and rich with features.      Developers can use PactSafe for free forever!

Learn Why You Need it Get a Free API Key

Add the click-to-sign electronic signature to your app.

Our Developer Portal

Read about our APIs, JavaScript library, and create your own account to keep tabs on updates! Don't see a library you're looking for? Shoot us a message and let us know!
 
 
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Node.js SDK

Easily present and track your legal terms in your Node.js website or app.
 
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See it on GitHub

Java SDK

Integrate PactSafe into your Java Enterprise Application in no time.

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See it on GitHub

 

Capture acceptance in your app checkout flow


Do your customers pay for your products or services online? Every time they accept your Terms, automagically embed and capture your customer's signature, and let PactSafe take care of the rest.

 

Automate acceptance and create an audit trail in your SaaS workflow


Do you have a Saas product? Ensure your users accept your Saas agreement, create a legal audit trail, and automate everything about contract recordkeeping.

 

Speed up Employee Onboarding


Does your HR team deal in paperwork (like, real paper) in onboarding new employees? Embed click-to-sign eSignature of employee contracts in your Intranet or HRIS.

 

Send Sales Contracts or MNDAs from your CRM


Save tons of time by sending contracts to your signers directly from your CRM, eliminating finding documents on a Shared Drive that require email or fax.

 

Get an API access Key   See the documentation   

  

Formstack uses PactSafe esignature API and contract management API

Formstack tracks 500,000+ Signers

Formstack has an amazing smart form building app, and with over 500,000 signers they could never get contracts for every customer with people involved. That's why they trust PactSafe to create a digital record that's integrated into their core app experience.

Read the Case Study
Want to learn how to do this? See a video of our API in action.