NextGen API

The comprehensive interface for integrating the duraSign NG Pad series

Highlights of the NextGen API


icon software

The NextGen API is suitable for full communication with StepOver NG Pads and integration with your existing systems.

  • Search and selection of the pad in the network
  • Upload of documents
  • Upload XML files containing a PDF document to be signed and instructions for finding signature locations
  • Control of the signing process
  • Downloading the signed documents
  • Communicating with the secure NG Pad operating system
  • Viewing promotional videos and photos, and more.


The components required for the runtime are free of charge in conjunction with StepOver NG Pads. Partners can deliver these with their software.

System requirements

Operating systems

OS independent

Developer interface

.Net and REST API

Memory requirements

200 MB free hard disk space (also for temporary data)

Information material

Matching signature pad

The NextGen API is compatible with the StepOver signature pads of the NG series.

Do you need help?

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