Convert PDF to PDF/A online
Ensure long-term document preservation by converting your standard PDFs into PDF/A format.
Free plan includes 20 executions of premium tool per day. No credit card required.
Conversion preview
PDF
PDF/A
A
How to convert PDF to PDF/A
- 1
Create your free account
Sign up in seconds to use this tool and download your files.
- 2
Upload your document
Drop a document or choose a file from your computer.
- 3
Download your result
Get your processed file ready to use.
Why use DocMatePDF for PDF/A conversion
High-quality output
Text formatting and layouts are preserved as closely as possible.
Secure processing
Your files are securely processed and protected.
Fast and simple
No desktop software. Open the tool, upload, download — done in minutes.
Part of a full PDF toolkit
Convert, merge, split, compress, and edit — all in one DocMatePDF workspace.
Frequently asked questions
- Is PDF to PDF/A free?
- Yes. Create a free account to run the tool. Free plans include a daily run limit; upgrade to Pro for more runs per day.
- Will my formatting be preserved?
- Yes, our tools are built to maintain your document's original look and feel.
- Are my files stored on your servers?
- Files are temporarily uploaded for conversion and are deleted immediately after processing.
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