PDF to PDF/A. For free.
Make a PDF archive-ready for legal, government and long-term storage. We embed every font and strip external dependencies so it renders identically forever, no watermark, no signup.
Archival
ISO PDF/A-2 standard
Private
No outside conversion service
Temporary
Deleted after 1 hour
How it works
- 01
Add your PDF
Drop in a PDF, or click to browse. It's uploaded privately over TLS.
- 02
We convert it
Ghostscript embeds every font and removes external dependencies to produce a PDF/A-2 archival file.
- 03
Download the PDF/A
Grab the archive-ready file. Your upload and result are deleted after 1 hour.
More PDF tools: Merge · Split · Rotate · Compress · Page numbers · Watermark · Organize · Crop · Sign · Redact · Add text · N-up · Protect · Unlock · Repair · OCR · To images · Extract images.
Common questions
What is PDF/A?+
PDF/A is the ISO standard for long-term archiving. It embeds all fonts and removes anything that depends on external resources, so the document looks and prints identically decades from now, which is why courts, governments and libraries require it.
Which PDF/A version do you produce?+
PDF/A-2b, a widely accepted archival profile. We embed fonts and convert colors to device-independent values; the file is tagged as PDF/A in its XMP metadata.
Is it certified compliant?+
We produce a PDF/A-flagged file with Ghostscript, which is reliable for everyday archiving. We don't run a separate certification validator, so if your workflow demands a formally validated PDF/A, verify it with your own validator (e.g. veraPDF).
Is my file private?+
Yes. It's uploaded over an encrypted connection to our private storage (Supabase, named in our privacy policy), converted on our own server, never by an outside conversion service, and the upload and result are deleted after 1 hour.
Is there a limit?+
No watermark and no signup. Free covers 10 server conversions a day, up to 100 MB a file. Pro removes the daily limit and raises the file limit to 2 GB.