PDF to PDF/A – free online
Transform your PDF to PDF/A, the ISO-standardized version of PDF for long-term archiving.
How to use PDF to PDF/A
- Open PDF to PDF/A on ToolPlanet AI.
- Choose a PDF from your device, or drag and drop onto the page.
- Convert to the PDF/A archiving standard.
- Download a PDF/A file for long-term storage.
Frequently asked questions
Is PDF to PDF/A free?
Yes. PDF to PDF/A on ToolPlanet AI is completely free, with no sign-up, no watermark and no limit on downloads.
Are my files uploaded when I use PDF to PDF/A?
No. PDF to PDF/A runs entirely inside your web browser, so your file never leaves your device and is not uploaded to any server.
What do I need to use PDF to PDF/A?
Just a web browser such as Chrome, Edge, Safari or Firefox, on a computer or phone. You start with a PDF and get a PDF/A file for long-term storage.
Do I need to install software or create an account?
No. Everything works online in your browser. There is nothing to install and no account to create.
More Convert PDF tools
Edit PDF in the same font
Click any text to change it. Prices, names, dates — edits keep the PDF's own font. Add text, boxes and images, then save.
or drop a PDF here · files stay in your browser