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The world’s most VeraPDF compatible PDF/A converter. VeraPDF is an open source PDF/A validator supported by the PDF industry and funded by the EU’s PREFORMA project.
PDF/A files generated with our PDF/A SDK are compliant with the three ISO standards (PDF/A-1, PDF/A-2, PDF/A-3), and cover all conformance levels (A, B, U).
Convert into VeraPDF-valid ISO-compliant PDF/A files from 20+ file formats, including PDF, JPG, HTML, Word, and TIFF. Or, repair non-compliant PDF/A documents.
Supports high volume PDF to PDF/A batch conversion from the command-line, or as a development library integrated into a document workflow automation.
Convert from PDF to PDF/A on Linux (including Ubuntu), Windows, iOS, Android, Mac, Web, Xamarin, and UWP with your preferred programming language.
Insert structured and searchable XML metadata into PDF/A files to create VeraPDF-valid ZUGFeRD electronic invoices.
PDF/A is now the global standard for digital archiving, being recommended by the UK, US, Germany, Australia, and many other countries.
Reliably preserve digital signatures by embedding them in PDF/A files, ensuring long-term document integrity and authenticity.
PDF features not suitable for archiving, such as encryption, missing fonts, or device-dependent color, are replaced with compliant equivalents.
Reliably render documents on today's operating systems, and on those far into the future, without the need for specialist software.
Track all changes for automatic assessment of data loss, while producing a detailed report of relevant error objects.
Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.
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