Home PDF to PDF/A

PDF to PDF/A

Convert your PDF to ISO-standard PDF/A format for long-term archival and compliance.

Upload PDF to Convert

Convert to PDF/A archival format for long-term preservation

ISO Compliant Secure Free

How to Convert PDF to PDF/A

1

Upload

Select your PDF file.

2

Level

Choose PDF/A-1b, 2b, or 3b.

3

Download

Get validated PDF/A file.

FAQ

What is PDF/A?

PDF/A is an ISO-standardized version of PDF designed for long-term archival. It embeds all fonts, removes external dependencies, and ensures the document will be readable decades from now.

Which version should I choose?

PDF/A-1b is most widely accepted and compatible. Use PDF/A-2b for transparency/JPEG2000. PDF/A-3b allows embedded file attachments.

Is PDF/A required for legal documents?

Many government agencies, courts, and regulatory bodies require PDF/A format for official submissions and long-term record keeping.

Is it secure?

100% secure. Everything runs in your browser. No files uploaded.