Convert PDF to PDF/A – Ensure Long-Term Preservation

Easily convert your PDFs to the archival PDF/A format for long-term storage. 100% free, secure & fast – no software needed!

Best Free PDF to PDF/A Converters

Platform Free Usage File Size Limit Direct Link
iLovePDF ✅ Limited Free 15MB
SmallPDF ⚠ Limited Free 10MB
PDF2Go ✅ Free 50MB
Adobe Acrobat ✅ Free 100MB

How to Convert PDF to PDF/A?

  • 1. Choose one of the best online converters above.
  • 2. Upload your PDF file.
  • 3. Click "Convert" and wait for the process to finish.
  • 4. Download your PDF/A formatted file.

Why Use Our PDF to PDF/A Converter?

✔ Free & Secure | ✔ High-Quality Conversion | ✔ Fast Processing | ✔ No Installation Required