PDF to PDF/A
Rewrites the file to the PDF/A archiving rules: fonts embedded, transparency flattened. We do not run a PDF/A validator, so the result is not a certified conformance claim.
About PDF to PDF/A
PDF to PDF/A rewrites a PDF following the rules for long-term archiving: fonts are embedded and transparency is flattened so the document looks the same years from now.
We do not run a separate PDF/A validator, so the result should not be treated as a certified conformance claim.
When to use PDF to PDF/A
- Prepare documents for an archive that asks for PDF/A.
- Keep records in a format designed to stay readable.
- Meet a submission requirement for a standardised PDF.
Tips for the best result
- Choose the PDF/A version your recipient asks for.
- Check the requirement carefully: if you need a certified result, validate the file with a dedicated PDF/A validator.
How to use PDF to PDF/A online
- 1
Upload your file
Choose a PDF file or drag and drop it onto the page.
- 2
Choose your options
Adjust the settings if you need to, or keep the sensible defaults.
- 3
Run PDF to PDF/A
Click the button and the file is processed on our secure server in seconds.
- 4
Download the result
Download your new file. Your upload and the result are deleted automatically afterwards.
Frequently asked questions
Is the output certified PDF/A?
The file is converted to follow PDF/A rules, but we do not validate it, so it is not a certified conformance claim. Use a PDF/A validator if you need proof.
Is PDF to PDF/A free?
Yes. You can use PDF to PDF/A on SnapPDF for free, without creating an account. Paid plans only raise the limits for heavy use.
How do I use PDF to PDF/A?
1. Upload your file. 2. Choose your options. 3. Run PDF to PDF/A. 4. Download the result.
Are my files safe?
Yes. Files are sent over HTTPS, stored encrypted, visible only to you, and deleted automatically after processing. We never sell your files or use them to train AI.
Do I need to install any software?
No. PDF to PDF/A works in any modern browser on Windows, Mac, Linux, Android and iPhone.
Which file types are supported?
PDF to PDF/A accepts PDF files.
What else can I do with SnapPDF?
SnapPDF has more convert from pdf tools and many others to merge, split, compress, convert, edit and secure PDFs.