Convert PDF to PDF/A Free Online
If you are wondering how to convert PDF to PDF/A for secure long-term digital archiving, our PDF/A converter is the ideal solution. Whether you need the PDF/A-1b, PDF/A-2b, or PDF/A-3b standard, you can easily transform your standard documents into a format that meets legal and professional requirements.
Why use our PDF to PDF/A converter?
The PDF/A (Portable Document Format for Archiving) format guarantees that your document will be displayed exactly the same way, regardless of the device or software used in the future. It is the standard ISO norm for digital archiving. Our tool allows you to save PDF as PDF/A without losing quality, all 100% securely in your browser.
How to convert a file?
- Upload your document to our online PDF to PDF/A converter.
- Select the required compliance level (e.g., PDF/A-1b or PDF/A-2a) via the sidebar.
- Click convert and download your ready-to-use archive file.