What is PDF/A format?

PDF/A is an ISO-standardized version of PDF designed for long-term archiving. It ensures documents remain viewable and accessible for decades.

How does PDF to PDF/A conversion work?

We convert your standard PDF to PDF/A format by embedding fonts, removing external dependencies, and ensuring compliance with archival standards.

Is this PDF/A converter free?

Yes, completely free with no signup required. Convert unlimited files.

Absolutely. All conversions happen in your browser - no files are uploaded to servers.

Which PDF/A version should I use?

PDF/A-1 is most widely supported. PDF/A-2 and PDF/A-3 offer additional features like compression and embedded files. Choose based on your archival requirements.

PDF to PDF/A Converter

Convert PDF to PDF/A format for long-term archiving. Ensure compliance with archival standards.

Upload PDF(s)

Drag & drop multiple files here, or click to browse.
Supports batch processing

Convert PDF to PDF/A format for long-term archiving. Ensure compliance with archival standards.

How to Use This PDF to PDF/A Converter

1Upload your standard PDF file
2Select PDF/A version (1, 2, or 3)
3Wait for conversion to complete
4Download your archival PDF/A

Features

✓Convert to PDF/A-1, PDF/A-2, PDF/A-3
✓Archival standards compliance
✓Embed fonts and metadata
✓100% client-side processing
✓No file size limits

What is PDF to PDF/A Converter?

A free online tool that converts standard PDFs to PDF/A format for long-term digital archiving. Ensures documents remain accessible and compliant with ISO archival standards. All processing happens securely in your browser.