PDF to PDF/A
Convert PDF to PDF/A for long-term archiving that meets ISO standards.
Coming Soon
PDF to PDF/A requires server-side processing. We're working on bringing this tool online. Check back soon!
How It Works
Upload your PDF
Drag and drop your PDF file or click to browse. Any standard PDF document works.
Choose conformance level
Select the PDF/A standard that matches your requirements. PDF/A-2b is the recommended default for most use cases.
Download your PDF/A file
Your ISO-compliant PDF/A document is ready. It meets archival standards and can be submitted to any system requiring PDF/A.
Why Use FreePDFApp?
- ✓Converts to ISO 19005-compliant PDF/A format
- ✓Required for legal, government, and archival submissions
- ✓Embeds all fonts and resources for full self-containment
- ✓Supports PDF/A-1b, PDF/A-2b, and PDF/A-3b conformance levels
- ✓Ensures documents remain readable for decades
Frequently Asked Questions
PDF/A is an ISO-standardized version of PDF designed for long-term digital preservation. Many government agencies, courts, and organizations require PDF/A for official document submissions.
PDF/A-2b is the most commonly accepted standard and works for most use cases. PDF/A-1b is stricter and may be required by some organizations. PDF/A-3b allows embedded attachments.
The visual appearance stays the same. The conversion embeds fonts, removes transparency (for PDF/A-1b), and ensures all resources are self-contained within the file.
PDF/A files are valid PDFs and can be opened in any PDF reader. There is typically no need to convert back, as PDF/A is a superset of PDF with additional constraints.
Related PDF Tools
Compress PDF
Reduce your PDF file size without losing quality.
Edit PDF
Add text to any page of your PDF — choose position, font size, and color.
Sign PDF
Type your signature and place it on any PDF page. Choose position, size, and color.
Merge PDF
Combine multiple PDF files into one document in seconds.