How to convert PDF to PDF/A
- Choose the PDF.
- Pick the PDF/A version. PDF/A-2b suits most uses.
- Click Convert to PDF/A and download the result.
Which PDF/A version should I choose?
Use PDF/A-2b unless the office you're sending to asks for another version. PDF/A-1b is the oldest; PDF/A-3b also allows attached files.
Is it safe to upload my files?
Files are sent over an encrypted connection, processed on our servers and deleted automatically after 1 hour. You can also delete them right after downloading.
Do I need to sign up?
No. This tool is free to use without an account.