Open Source PDF Document Management
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Updated
Jun 29, 2024 - C#
Open Source PDF Document Management
🔏 Sign PDFs with the portuguese citizen card (aka "cartão de cidadão")
Lightweight Helper classes based on iTextSharp for scaling and resizing Pdf Documents & Pages.
Obtain a checked appearance name for a check box and specify the check box value.
Implement a custom signer based on the Bouncy Castle C# API and use a custom digest calculator to calculate a document hash.
Create a custom timestamp client based on the Bouncy Castle C# API.
Export a PDF document to multi-page Tiff and bitmap images.
Use a PdfGraphics object to add interactive form fields to a PDF document.
Use the PDF Document API to rotate document pages and save the result.
Extract the first page from a PDF document into a separate document.
Extract the text of a PDF document and count the words' occurrences in a document text.
Use the PDF Document API to create a document with graphics in code.
Access and modify custom document properties.
Use the PdfDocumentFacade and PdfAcroFormFacade classes to change the interactive form field's parameters in a PDF document.
Create a signature field and add it to a PDF document.
Use the PDF Document API to delete pages from a document.
Import interactive form data from an XML file to a PDF document.
Create an interactive form field (a combo box field) and add it to a PDF document.
Use the PDF Document API to apply multiple PKCS#7 signatures with X.509 certificates.
Get a checked appearance name for each radio button and check the corresponding radio button with the obtained value.
Add a description, image, and links to the pdf-documents topic page so that developers can more easily learn about it.
To associate your repository with the pdf-documents topic, visit your repo's landing page and select "manage topics."