PDF to PDF/A Converter
Prepare PDFs for long-term archiving with PDF/A metadata and an embedded colour profile.
Choose PDF File
Drag and drop here, or tap to browse from your device
PDF to PDF/A Online, Private by Design
Need to convert your PDF files into archival PDF/A standard? With PDFAdore you can do it in a few clicks, right in your web browser. It works just as well for business, school and personal documents.
Why Use PDFAdore?
Secure & Private
Your file is processed on your own device, inside your browser. It is never uploaded to our servers, so nobody else can see it.
Fast & Easy
A simple, step-by-step interface lets you convert your pdf files into archival pdf/a standard in seconds, with no learning curve.
No Installation
Works in any modern browser on Windows, Mac, Linux, Android and iPhone. Nothing to download or install.
Included with Premium
PDF to PDF/A is part of PDFAdore Premium. New subscribers get 7 days free, then ₹299 a month or ₹1,999 a year. Cancel anytime.
When to Convert PDFs
- Ensure documents can be opened and accurately read decades into the future.
- Embeds complete XMP metadata structure and removes non-standard dependencies.
- Meets compliance requirements for courts, legal archiving, and academic submission.
- Free, fast, and processed directly inside your browser.