PDF to PDF/A Converter Online
PDF/A is an ISO-standardized version of the Portable Document Format (PDF) specialized for archiving and long-term preservation of electronic documents.
No installation. No complicated settings.
How to Convert PDF to PDF/A
Upload Your PDF
Choose the PDF file you want to prepare for archiving.
Convert to PDF/A
Our PDF converter adjusts the file to meet PDF/A standards automatically.
Download Archive-Ready File
Download your PDF/A document, ready for long-term storage.
Key Features of Our PDF to PDF/A Tool
Archive-Ready Conversion
Convert standard PDFs into PDF/A files suitable for long-term preservation.
Standards-Compliant Output
Our tool follows widely accepted PDF/A requirements used by institutions and businesses.
Original Content Preserved
Text, images, and layout remain unchanged during conversion.
Fast and Simple
Convert files quickly using a clean and easy interface.
Secure Document Handling
Files are processed automatically and deleted after conversion.
Works Online Anywhere
Use the PDF to PDF/A converter on desktop, tablet, or mobile devices.
Frequently Asked Questions
PDF/A is used for long-term document storage, legal records, government filings, and compliance archives.
Many organizations and institutions require PDF/A for records that must be stored for long periods.
No. The visual appearance stays the same. PDF/A focuses on preservation, not design changes.
Our PDF to PDF/A converter supports commonly used PDF/A standards suitable for most archiving needs.
Yes. PDF/A is designed to remain readable even after many years, unlike standard PDFs.
Yes. Files are processed automatically and removed after conversion. We do not store or access your documents.