@signpdf

@signpdf

Sign PDFs in Node.js

Description

Digitally signing contract PDFs means a paid SDK or wading through PKCS#7. @signpdf is a family of Node.js packages that makes signing PDFs simple.

The flow has three steps: generate the PDF, add a signature placeholder, then create and apply the signature, with detached signatures and PAdES-related use cases.

Features



Simple signing:A few steps.

Placeholders:Reserve signature space.

PKCS#7:Standard format.

Modular:Install what you need.