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Announcing DevExpress Universal v25.2
Developer Express Inc is proud to announce the immediate availability of its newest release, DevExpress v25.2. Built and optimized for desktop, web, and mobile developers alike...

DevExpress Wins 20 Visual Studio Reader's Choice Awards
Like previous years, DevExpress dominated Visual Studio Magazine's 2025 Readers Choice Awards. We thank all our loyal users for casting their vote on behalf of DevExpress.

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Office File API v20.2 – Digital Signatures in Office Documents

Office File API v20.2 – Digital Signatures in Office Documents

As of our last major release (v20.2), our Office File API offers support for digital signatures. You can use XAdES-BES and XAdES-T signatures with X.509 certificates. Our API allows you to execute the following actions: ...

Office Products Team

11 February 2021

2020 Office Signature Signatures Spreadsheet v20.2 Word Processing Xades

Reporting - Export To PDF - Visual Signatures for Digital Certificates (v20.2)

Reporting - Export To PDF - Visual Signatures for Digital Certificates (v20.2)

As you may already know, DevExpress Reports v20.2 includes a new XRPdfSignature control. With it, your end-users can now add visual signatures to report documents that are exported to PDF....

The DevExpress Team

25 January 2021

.NET Core Certificate Document Viewer End-User Designer Export PDF Report Designer Reporting Signature v20.2 WinForms WPF

PDF Document API - PAdES - BES (LT and LTA levels) Signatures

PDF Document API - PAdES - BES (LT and LTA levels) Signatures

As you may already know, our PDF Document API v20.1 offers digital signature support. For background information on our implementation, please review the following blog posts: PDF Document API v20.1 - Multiple Signatures and Timestamps PDF Document API...

Office Products Team

6 January 2021

API Office PAdES PDF Signature Signatures v20.2

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