Guides for the Signatures API

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PDF form filling

The Signatures API supports having users fill out PDF forms in the frontend which becomes part of the signed PDF. Learn more about PDF form filling.

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Batch Signatory

Batch Signatory allows you to perform batch operations in a single call, acting on behalf of several signatories. This helps avoid repeated authentications or rejections. Learn more about Batch Signatory.

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Custom Seals Page Template

You can add your own branded PDF as the background for the signature seals page. Learn more about custom seals page template.

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eID Special Configuration

Some eIDs require additional configuration when configuring authentication parameters to work. Learn more about special configurations.