Convert your PDF documents to PDF/A format for long-term archiving and preservation.
Click to select files or drag and drop
One or more PDF files
Your files never leave your device.
Converting...
Select your files or drag and drop them into the upload area.
Processing happens entirely in your browser - no upload needed.
Get your converted files instantly.
All processing happens in your browser. Files never touch our servers.
Once loaded, works without internet. Perfect for confidential documents.
Start immediately. No sign-up, no email required.
No trials, no premium tiers. Every feature is completely free.
Yes, completely free with no limits.
PDF/A is an ISO standard for long-term document archiving.
Yes, conversion happens entirely in your browser.
PDF/A-1b and PDF/A-2b are supported.
For compliance, archiving, and long-term preservation.