# Digital Signature Examples

> Sign PDF documents in WPF with SaveSettings.DigitalSignature: whole documents, signature fields, PFX files, smart card certificates and timestamps.

- **Product:** TX Text Control .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET for WPF > Examples > Digital Signature Examples
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/examples/digital-signatures/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/examples/digital-signatures/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/examples/digital-signatures/llms-full.txt

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## On This Page

- [Sample Project](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/examples/digital-signatures/#sample-project)
- [Blog Articles With Code](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/examples/digital-signatures/#blog-articles-with-code)
- [Next Steps](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/examples/digital-signatures/#next-steps)

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## Nearby

- **Previous:** [PDF Examples](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/examples/pdf/llms.txt)
- **Next:** [What's New](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/llms.txt)