PDF to PDF/A Online Free
Convert your PDFs to PDF/A format for long-term archiving instantly. Fast, secure, and privacy-first.
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Why Convert to PDF/A?
PDF/A is an ISO-standardized version of the Portable Document Format (PDF) specialized for use in the archiving and long-term preservation of electronic documents. PDF/A differs from PDF by prohibiting features unsuitable for long-term archiving, such as font linking and encryption.
- Upload your PDF - Select the document for archiving
- Wait for Conversion - Our tool applies PDF/A standards
- Download - Get your PDF/A document instantly