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PDF to PDF/A
PDF to PDF/A converts your document into PDF/A, the ISO standard for long-term archiving — fonts embedded, colors normalized, nothing that could break decades from now. Choose the conformance level your archive requires and download a preservation-ready file.
Drag & drop a file here, or browse
one PDF file · up to 200 MB total
Files are processed on the fly and deleted right after — nothing is stored.
Good to know
PDF/A-2b is the safe default: it's the level most archives, governments and companies ask for. Use 1b for the strictest legacy compatibility, and 3b only when you need to embed files inside the PDF itself.