What is PDF/A and why do I need it?

PDF/A is an ISO standard for long-term archiving of PDF documents. It ensures the file is self-contained and will render identically in the future, making it required for legal, government, and archival submissions.

Which PDF/A level should I choose?

PDF/A-2b is recommended for most uses as it supports modern PDF features. Choose PDF/A-1b for maximum compatibility with older systems, or PDF/A-3b if you need to embed other file types.

Will the PDF look different after conversion?

The visual appearance should remain the same. PDF/A conversion may adjust color profiles and embed fonts to ensure the document is fully self-contained.

PDF to PDF/A

Convert your PDF to the archive-ready PDF/A standard for long-term storage.

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PDF to PDF/A

Frequently Asked Questions