📁 PDF to PDF/A
Convert PDF to PDF/A • the ISO-standardized format for long-term archiving. Ensures your document looks the same decades from now.
Drop your PDF here
Supports PDF files up to 50MB
How to Convert PDF to PDF/A
- Upload your PDF file
- Select PDF/A version (PDF/A-1b recommended for most uses)
- Click "Convert to PDF/A"
- Download your archive-ready PDF/A file
Frequently Asked Questions
What is PDF/A used for?
PDF/A is required for legal documents, government filings, court records, and any document that must be preserved and readable for decades.
Which PDF/A version should I use?
PDF/A-1b is the safest choice for maximum compatibility. Use PDF/A-2b or 3b if you need newer features like transparency or embedded files.
Is PDF/A required for GST/income tax filings?
Some government portals accept PDF/A for official document submissions. Check the specific portal's requirements.