PDF to PDF/A — Free Online
Convert PDFs to the PDF/A archival standard.
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Drag & drop your file here or tap to browse
Accepted: .pdf · up to 1 file
How to use PDF to PDF/A
1
Upload your file using the box above. Drag & drop or tap to browse.
2
Click Convert to PDF/A. Processing happens in seconds.
3
Download the result. Files auto-delete after 30 minutes.
Frequently Asked Questions
Yes. PDF to PDF/A is 100% free with no signup, no watermarks, and no daily limits.
Yes. Files are transferred over HTTPS and automatically deleted from our servers 30 minutes after upload.
The default limit is 50 MB per file. If your file is larger, try compressing it first.