PDF to PDF/A
Convert PDF to the long-term archiving standard ISO 19005
calendar_today Last updated: June 20, 2026
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PDF only · up to 50 MB
Sahel's PDF to PDF/A tool converts your file to the long-term archiving standard ISO 19005 (levels 1b, 2b, and 3b), to ensure it is readable years later, required for government and legal archiving.
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How does this tool work?
1
Upload a PDF
Choose the file you want to archive.
2
Choose the level
PDF/A-1b, 2b, or 3b per your archiving needs.
3
Download the result
Get a file compliant with the ISO 19005 standard.
Frequently asked questions
What is the difference between PDF and PDF/A? expand_more
PDF/A is a version dedicated to archiving that embeds all fonts and elements inside the file to ensure it displays the same way decades later.
Which PDF/A level should I choose? expand_more
Choose 1b for maximum compatibility, and 2b or 3b if you need newer features like layers or file attachments.
Why do I need PDF/A? expand_more
Many government and legal bodies require the PDF/A standard for official document archiving.
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