PDF to PDF/A - Archival Format Free
Convert PDF to PDF/A-1b, A-2b, or A-3b for long-term archival with embedded fonts. Free, private, and in-browser processing.
Upload PDF Files
About This Tool
PDF to PDF/A converts your PDF into the ISO archival standard - PDF/A-1b, A-2b, or A-3b - with fonts embedded for long-term readability. The format built for records that must stay readable for decades.
Government bodies, archives, and courts frequently require PDF/A. Now you can produce archive-grade files without a desktop app.
Conversion runs locally in your browser, so your document stays private and the tool is free.
How to Use
Upload your PDF
Drag and drop the PDF to convert to an archival format.
Choose the level
Select PDF/A-1b, A-2b, or A-3b depending on your requirements.
Check font embedding
Confirm fonts are embedded for long-term fidelity.
Download the PDF/A
Save your archive-compliant PDF.
Use Cases
Records Management
Prepare documents for long-term corporate archives.
Compliance Filings
Meet PDF/A requirements for government and legal filings.
Digital Preservation
Future-proof documents against software changes.
Frequently Asked Questions
What is the difference between the levels?
A-1b is the basic archival level; A-2b and A-3b add support for newer features and embedded files.
Are fonts embedded automatically?
Yes - the tool embeds fonts so the document renders identically over time.
Is my PDF uploaded?
No - conversion happens entirely in your browser.