Convert PDF to PDF/A (Archival Format) Online — Free
Convert standard PDF files to PDF/A-2b archival format for long-term preservation, regulatory compliance, and institutional archiving.
2M+ arquivos convertidos
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Qualquer navegador, qualquer dispositivo
Como Converter
Upload your standard PDF file
Select PDF/A version (PDF/A-2b recommended)
Click Convert to PDF/A
Download your archival-compliant PDF/A file
About Convert to PDF/A
PDF/A is an ISO-standardized subset of PDF designed for long-term digital preservation of electronic documents. Unlike standard PDFs that may rely on external resources (fonts, color profiles, multimedia), PDF/A files are completely self-contained — all fonts are embedded, color spaces are device-independent, and interactive elements are removed. This makes PDF/A the required format for government archives, legal document retention, healthcare records, and financial regulatory submissions.
Our converter uses Ghostscript to transform standard PDFs into fully compliant PDF/A-2b documents, embedding all fonts, converting color spaces, and stripping non-archival elements while preserving the visual appearance of your document. The process injects a compliant XMP metadata stream and validates the output against PDF/A specifications.
Organizations across industries rely on PDF/A for regulatory compliance: law firms archive case files in PDF/A for court submission requirements, financial institutions convert quarterly reports for SEC and FINRA retention mandates, healthcare providers store patient records in PDF/A for HIPAA-compliant long-term preservation, and universities require PDF/A for institutional repository deposits and thesis submissions.
The PDF/A-2b standard (ISO 19005-2) is the most widely accepted version, supporting JPEG2000 compression, transparency layers, and embedded file attachments while maintaining backward compatibility. Our converter handles all common PDF features including embedded images, vector graphics, custom fonts, and form field content.
Common Use Cases
- •Convert legal documents to PDF/A for court filing requirements
- •Archive financial reports in PDF/A for regulatory compliance
- •Prepare government documents in PDF/A for national archives
- •Convert healthcare records to PDF/A for HIPAA-compliant long-term storage
- •Ensure academic papers are in PDF/A for institutional repository submission
How It Works
The converter uses Ghostscript with the -dPDFA=2 flag to produce PDF/A-2b output. All fonts are embedded using -dEmbedAllFonts=true, color spaces are converted to device-independent profiles, and a compliant XMP metadata stream is injected. The resulting file passes standard PDF/A validation checks.