PDF to PDF/A
Convert to the PDF/A archival format.
Drop a PDF here or click to browse
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Convert PDF to PDF/A in seconds and get an ISO-standardized file built for long-term archiving and legal compliance. Just upload your document and we will produce a self-contained, preservation-ready PDF/A for you.
How it works
- 1
Upload your PDF
Drag and drop your PDF file or select it from your device to get started.
- 2
Convert to PDF/A
We embed the fonts and strip out features that are not suitable for archiving to produce a compliant PDF/A.
- 3
Download the file
Save your archival-ready PDF/A document to your device with a single click.
Why use this tool
Private and secure
Your files are processed securely on our servers over an encrypted connection and deleted automatically right after processing.
Fast conversion
Powerful server-side processing turns your document into PDF/A in just a few seconds.
ISO-standard archival
We follow the official PDF/A standard, embedding all fonts so your file stays self-contained and readable for decades.
No installation needed
Everything runs in your browser, so there is nothing to download, install, or configure.
Frequently asked questions
What is PDF/A?
PDF/A is an ISO-standardized version of PDF designed for the long-term archiving and preservation of electronic documents. It requires fonts to be embedded and forbids features like external links or encryption that could make a file unreadable in the future.
Why do I need to convert PDF to PDF/A?
Many courts, governments, and archives require documents to be submitted in PDF/A to guarantee they remain accessible and unchanged over time. Converting to PDF/A is the standard way to meet these legal and compliance requirements.
Will the converted file look the same as my original PDF?
Yes, the visual layout and content stay the same. The main difference is that fonts are embedded and non-archival features are removed so the file meets the PDF/A standard.
Are my files safe when I convert PDF to PDF/A?
Absolutely. Your files are processed securely on our servers over an encrypted connection and deleted automatically right after processing, so nothing is stored or shared.
Is this tool free to use?
Yes, you can convert PDF to PDF/A online for free, with no registration or software installation required.