UWP digital signature library

Nutrient UWP SDK is a library for signing PDF documents with an electronic signature or with encrypted certificate-based digital signatures. It offers developers an API to create, validate, and display digitally signed documents, as well as a beautiful UI for hand-drawn electronic signatures.

Key capabilities

Create digital signatures

Digitally sign by using a private key

Validate digital signatures

Verify certificates and signatures

eSignatures

Add drawn, scanned, and typed electronic signatures

Signature storage

Store locally or remotely for future reuse

Events

Trigger workflows or automations

Customizable UI

Hide buttons, match your look and feel, and more

Client-side

Sign PDFs directly in the browser (no server needed)

Extendable

Add forms, annotation, editing, and more

Introduction to signatures

Nutrient facilitates paperless signing workflows with the Electronic Signatures and Digital Signatures components. These are two components that can be licensed separately and don’t depend on each other.

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