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PDF Converter in C#/.NET

Converts PDF documents into DOC, XLSX/XLS/CSV/XLSM/ODS, HTML, JPEG, PNG, TIFF, PDF/A. Converts HTML to PDF. Validates PDF/A.

PDF Converter

PDF Converter for C#/.Net is a powerful and reliable solution designed for developers, businesses, and enterprise teams who need high-quality conversion of PDF to DOC, PDF to XLSX/XLS/CSV/XLSM/ODS, PDF to HTML, PDF to JPEG, PDF to PNG, PDF to TIFF, PDF to PDF/A and other formats. You can also convert HTML to PDF and Validate PDF/A.

Key Features

It easy to transform static PDF documents into fully editable DOC or DOCX documents—while preserving the original formatting, fonts, and layout. High-fidelity Word documents ready for editing.

Transform static PDF documents into fully editable XLS/XLSX spreadsheets.

Supported formats:

◇ Excel 2003 XML (.xls) File Format.

◇ XMLSpreadSheet2003,

◇ XLSX - Office Open XML (.xlsx) File Format.

◇ CSV - a comma-separated values (.csv) File Format.

◇ XLSM - a macro-enabled Office Open XML (.xlsm) File Format.

◇ ODS - Open Document Spreadsheet.

Whether you’re building web applications, automating reports, or enhancing document accessibility, Documentize ensures pixel-perfect output, responsive formatting, and seamless .NET integration.

Need to turn your PDF documents into visually rich, shareable images? PDF Converter makes it easy to convert entire PDF documents or selected pages into high-resolution JPEG/PNG/TIFF, perfect for presentations, reports, and web content.

Converts PDF documents into PDF/A format, which is crucial for long-term document preservation and compliance with archiving standards.

Supported versions:

◇ PDF/A-1a standard version.

◇ PDF/A-1b standard version.

◇ PDF/A-2a standard version.

◇ PDF/A-2b standard version.

◇ PDF/A-2u standard version.

◇ PDF/A-3a standard version.

◇ PDF/A-3b standard version.

◇ PDF/A-3u standard version.

You can create a PDF document based on an HTML document.

PDF Converter can validate whether it is a correct PDF/A or not. Validating PDFs against the PDF/A standard ensures long-term archiving compatibility, preserves document integrity, and meets industry compliance requirements.

Getting Started

Why Choose PDF Converter

  • All essential PDF conversion operations in one tool.
  • Guarantees document accessibility and consistency across different software and platforms.
  • Seamless .NET integration for simplified workflows.
  • Detailed and high-quality documentation.

How to Convert PDF to Doc


How to Convert PDF to PNG


How to Convert PDF to TIFF


How to Convert PDF to PDF/A


How to Convert HTML to PDF


Web tools for test PDF Converter

Also you can try our APP tools for check and use PDF Converter features online.

Frequently Asked Questions

What does PDF Converter for .NET do?

PDF Converter is a tool to convert PDF documents into many formats, which is crucial for long-term document preservation and compliance with archiving standards.

Does the tool maintain the original formatting of the PDF?

Yes, the converter ensures that fonts, images, tables, and layout remain as close to the original document as possible.

Why should I convert PDF to PDF/A?

Converting to PDF/A ensures that documents remain unchanged and accessible for future use, making it ideal for legal, government, and business records that require long-term storage.

Does the tool support different PDF/A versions?

Yes, the tool supports multiple PDF/A versions, such as PDF/A-1, PDF/A-2, PDF/A-3, and other, allowing users to choose the best format for their needs.

Is it possible to fit HTML content to a single-page PDF?

Yes, the IsRenderToSinglePage option within HtmlToPdfOptions allows rendering all HTML content on a single PDF page, which is ideal for presentations or condensed reports.

How can I customize the JPEG output quality?

You can customize the JPEG quality by setting the Quality property in the PdfToJpegOptions object before processing the conversion.

Can I customize the output images during the PDF to PNG conversion?

Yes, the component allows you to set specific resolutions and select individual pages for conversion, ensuring you have full control over the output.

Can I generate multi-page TIFF images from a PDF?

Yes, the component allows you to generate multi-page TIFFs by enabling the MultiPage property in the conversion options. This is especially useful for archiving or document workflows.

How can I control resource handling in PDF to HTML conversion?

You can choose to embed resources within the HTML file or store them externally, depending on your use case. Embedded resources are useful for offline access, while external resources are better for web applications.

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