Welcome Back

Sign in to access your documents and signatures

or continue with email
Forgot password?
Don't have an account? Sign Up

PDF to PDF/A

Convert PDF to archival format for long-term preservation

Drop your PDF here

or click to select a file

PDF

document.pdf

0 KB

Converting...

0%

✓

Conversion Complete!

Your PDF/A file is ready for download

Download
📁

Long-term Archiving

ISO-standard format for document preservation

🔒

100% Secure

All processing happens in your browser - files never leave your device

✓

Compliance Ready

Meet regulatory archiving requirements

How to convert PDF to PDF/A

1

Upload your PDF

or click to select a file

2

Choose the level

Pick PDF/A-1b, 2b or 3b based on your archival and compatibility needs.

3

Download the PDF/A

Your PDF/A file is ready for download

Continue with Workflow

Select a workflow to continue

Workflow Current Step: 1

Convert PDF to PDF/A for Long-Term Archiving

Convert standard PDF files to PDF/A format, the ISO standard for long-term digital preservation. Ensure your documents remain accessible and readable for decades. Required for legal compliance and government submissions.

How to Convert PDF to PDF/A

  1. Upload your standard PDF document
  2. Select the PDF/A conformance level
  3. Download the validated PDF/A file

Frequently Asked Questions

What is PDF/A?

PDF/A is an ISO-standardized version of PDF designed for long-term archiving. It ensures documents are self-contained and will remain readable without external dependencies.

Why do I need PDF/A?

PDF/A is required by many government agencies, courts, and organizations for official document submissions and long-term record keeping.

What's the difference between PDF and PDF/A?

PDF/A embeds all fonts, disables encryption, and removes external dependencies, ensuring the document looks the same regardless of when or where it's opened.

Related Tools

You might also be interested in these tools

📄
PDF to Word
Convert PDF to editable Word
→
📊
PDF to Excel
Convert PDF to Excel with precision
→
🖼️
PDF to JPG
Extract images from PDFs as JPG
→
📝
Word to PDF
Convert Word documents to PDF
→
PDF-Ninja for Gmail - Chrome Extension

Open PDF attachments from Gmail directly in PDF-Ninja. Edit, sign, and convert your PDFs instantly!

Install Free Extension

Wait — don't miss out!

Subscribe for free PDF tips, new tools, and feature updates delivered to your inbox.

No spam ever. Unsubscribe anytime.