Sign documents anywhere, anytime, even when offline

The DocuSign Native iOS SDK is compatible with both Swift and Objective-C applications.

Leverage DocuSign UI and features in your app.

Easily integrate DocuSign’s features into your app

Easily integrate DocuSign’s platform into your app with access to existing templates

Collect Signatures anytime, anywhere

Sign and complete any document-based transaction, whether you’re online or where connectivity may be unreliable or nonexistent

Fill in the details automatically

Custom fields in your templates are seamlessly populated with your own app’s data, which could include customer or contact information

Solutions can also be used for:

Real Estate





Field Sales

Financial Services

Health Care

Connect to the global DocuSign ecosystem.

The DocuSign Native iOS SDK

Add easy-to-use eSignature and transaction capabilities with the DocuSign Native iOS SDK. Simply access your existing DocuSign envelopes and templates, negating the need for time-intensive setup.

The DocuSign ecosystem

Complete approvals, agreements, and transactions faster by fully integrating DocuSign’s platform for an end-to-end digital experience. Automate and streamline your business-critical workflows and save time and money, while staying secure and compliant.


When envelopes and templates contain highly sensitive information, you can’t afford to take risks. Protecting your data is DocuSign’s top priority. DocuSign's world-class security and operations deliver unmatched compliance with security standards, full document encryption to ensure the privacy of your data, highly secure access based on robust authentication options, and the strongest level of enforceability and non-repudiation of your transactions.


The Native iOS SDK is free for online use. For organizations who need offline functionality, it is included in Business Pro and Enterprise Pro plans.

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DocuSign Customer Support provides the utmost expertise through communities, knowledge-base, on-demand training, and an experienced technical support team.

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We can help

Need help building your iOS app? DocuSign offers professional services to custom build your dream app with a collaborative and expert approach.

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More control with Objective-C SDK

If you need more functionality from our APIs or you’re looking to build your own UI, you’ll want our Objective-C SDK. The Objective-C SDK doesn’t support offline use cases.

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