Cross‑platform PDF tooling built on the open‑source PDFium engine
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Updated
Jan 19, 2026 - C
Cross‑platform PDF tooling built on the open‑source PDFium engine
This repository demonstrates how to add or remove stamp annotations in PDF documents using C# and the Syncfusion .NET PDF Library. Learn to apply standard approval stamps,embed custom image stamps like logos/signatures,and remove existing stamps programmatically-ideal for automating document workflows,branding, status tracking in .NET applications.
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