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Digital Signatures

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JS Digital Signature Demo

In this demo, a digital signature will be applied to the first signature field or an invisible signature field will be added. Sign PDFs with certificates using our JavaScript digital signature library and securely protect digital documents by creating a signing fingerprint uniquely identifying a sender.

This demo includes preloaded information, but can be modified to your needs.

Digital ID

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Set Signature Information

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Documentation

PDF Signing - eSignatures vs Digital Signatures - PDFTron WebViewer Demo Series

WebViewer 7.3: Introducing client side signature validation

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