PDF to PDF/A
Convert PDF to PDF/A archival format. Ensure long-term document preservation with ISO standards.
Încărcați fișierele PDF
Despre acest instrument
PDF to PDF/A converts your PDF documents to PDF/A format, the ISO standard for long-term document archiving. PDF/A ensures that documents will be viewable and reproducible for decades.
Choose from PDF/A-1b (basic conformance), PDF/A-2b (recommended, supports transparency), or PDF/A-3b (allows embedded files). The tool embeds fonts and flattens transparency as needed.
All conversion happens locally in your browser, ensuring your documents remain private.
Cum se utilizează
Upload Your PDF
Upload the PDF you want to convert to PDF/A.
Select PDF/A Level
Choose PDF/A-1b, PDF/A-2b, or PDF/A-3b conformance level.
Convert and Download
Convert to PDF/A and download the archival document.
Cazuri de utilizare
Legal Archives
Convert legal documents to PDF/A for court-admissible long-term storage.
Government Records
Comply with government archival requirements using PDF/A.
Business Archives
Preserve important business documents for future accessibility.
Întrebări frecvente
Which PDF/A level should I use?
PDF/A-2b is recommended for most uses. Use 1b for maximum compatibility or 3b if you need embedded files.
What makes PDF/A different?
PDF/A embeds fonts, disables encryption, and ensures all elements are self-contained for future viewing.
Can I convert back from PDF/A?
PDF/A files are standard PDFs and can be opened normally. The archival features add restrictions, not limitations.