PDF/A converter — free, ISO-compliant
Free PDF/A converter for archival, compliance, and court e-filing. PDF/A-1b, 2b, 3b supported.
Built on Ghostscript with strict PDF/A compliance flags. Embeds fonts, locks color profiles, removes forbidden features (JS, external links, encryption). Output meets the ISO-19005 specification.
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Frequently asked questions
Is the output validated?
Ghostscript outputs files that meet the spec. For forensically-strict environments, run an external validator like veraPDF on critical archives.