PDF to PDF/A
Convert your PDF to PDF/A, the ISO archiving standard, so it stays readable for decades — free, in your browser.
Drop your files here
or
Max 30 MB per file. Files are deleted after 2 hours.
How to convert a PDF to PDF/A
- 1
Select your PDF
Drop the PDF you want to archive, or click to browse.
- 2
Convert
Press Convert to PDF/A. We create a PDF/A-2b compliant copy of your document.
- 3
Download
Download your PDF/A file. Your files are deleted automatically after 2 hours.
Frequently asked questions
Is converting to PDF/A free of charge?
Yes, converting documents to PDF/A is free — no subscription, no account and no watermark on the archived file.
How secure is the PDF/A conversion?
The conversion runs on our servers over a secure connection, and your original and the PDF/A copy are deleted automatically within 2 hours.
Which PDF/A version does the tool produce?
Your document is converted to PDF/A-2b, an ISO standard for long-term archiving that keeps files readable for decades and is widely accepted by institutions.