Question 1

Is this tool really free?

Accepted Answer

Yes! Completely free. No signup, no watermarks, no hidden fees.

Question 2

Do you store my files or data?

Accepted Answer

Files processed in real-time, not stored. Generated PDFs stored 1 day then deleted.

Question 3

Is there a file size limit?

Accepted Answer

50MB max for free tool. Check API plans for larger files.

Question 4

How can I automate this?

Accepted Answer

Subscribe for API access. Integrate with n8n, Make, Zapier, etc.

Question 5

What is PDF/A format?

Accepted Answer

PDF/A is an ISO-standardized version of PDF designed for long-term archiving. It ensures documents can be reproduced exactly as intended years later, regardless of software or hardware changes.

Question 6

What's the difference between PDF/A-1b, PDF/A-2b, and PDF/A-3b?

Accepted Answer

PDF/A-1b provides basic visual preservation. PDF/A-2b adds support for transparency, layers, and JPEG2000. PDF/A-3b allows embedded files and attachments. PDF/A-2b is recommended for most use cases.

Question 7

What is PDF/UA (Universal Access)?

Accepted Answer

PDF/UA ensures your PDF meets accessibility standards, making it readable by screen readers and compatible with assistive technologies. Enable this option for documents that need to be accessible to users with disabilities.

Question 8

Will my PDF look different after conversion?

Accepted Answer

The visual appearance should remain the same. PDF/A conversion ensures compliance with archiving standards while preserving the document's visual integrity.

Question 9

Can I convert password-protected PDFs?

Accepted Answer

Yes, you can convert password-protected PDFs to PDF/A format. The conversion process will maintain the document's content and structure.

PDF to PDF/A Converter (Free & Online)

Frequently Asked Questions

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