PDF to PDF/A
Convert to archival PDF/A format
Files stay on this device. The PDF you load is processed in your browser
using pdf-lib and friends, then saved back to disk — no upload,
no server, no copy kept.
Preparing implements…
Frequently asked
§What is PDF/A?
PDF/A is an ISO-standardized version of PDF designed for long-term preservation of electronic documents. It ensures documents will remain readable in the future.
§Which PDF/A version is used?
We convert to PDF/A-1b compatible format, which ensures visual appearance is preserved over time.
§Can I convert password-protected PDFs?
No, please unlock the PDF first using our Unlock PDF tool.
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