11PDF

Convert PDF to PDF/A for Archiving

PDF/A is the ISO-standard flavor of PDF designed for long-term archiving, and many government portals and records systems request it. This tool repackages your document with PDF/A-2B style identification metadata and consolidated document properties, producing a file that archival workflows can recognize. The conversion runs entirely in your browser — no uploads, no queues — so unpublished reports and confidential records remain under your control.

Choose files ordrag & drop here

.pdf · single file

Processed locally in your browser — your files never leave your device.

How to pdf to pdf/a

  1. Upload the PDF you want to prepare for archiving.
  2. Click "Convert to PDF/A" — archival metadata is added instantly.
  3. Download the repackaged file and submit it to your archive system.

Frequently asked questions

Is the output a fully compliant, certified PDF/A?

Honestly, no — this is a best-effort conversion. It writes proper PDF/A identification metadata, but it does not embed every font or add an ICC color profile, so strict validators may still flag the file.

When is this best-effort conversion enough?

When a workflow simply asks for "PDF/A format" at intake, the identification metadata is often what gets checked. For legally binding archives, validate the result with a dedicated PDF/A validator.

Does conversion change the visible document?

No. Pages, text, and images stay exactly as they were — only the metadata layer is repackaged for archival identification.