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Convert, edit, merge, compress and sign your documents right in your browser. No file is uploaded to a server: everything stays on your device.

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AI tools PRO

Summarize, translate, question and proofread your documents with artificial intelligence. Included in the Ara PDF Pro subscription, with a few free trials every day.

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Nothing leaves your device

Every tool runs in the open tab. Your contracts, invoices and ID documents never pass through a server.

All your office formats

Word, Excel, PowerPoint, iPhone photos, scanner TIFFs, web pages: drop them into any tool and they're converted to PDF along the way.

Made in French Guiana

Designed by Amazone Studio in Cayenne, for the businesses, public offices and freelancers who handle PDFs every day.

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PDF to PDF/A

Convert a PDF to the PDF/A-2b archiving format (ISO 19005-2), required by government offices and courts.

Ara PDF › PDF to PDF/A

How to convert a PDF to PDF/A

  1. Add the PDF to archive.
  2. Enter the document's title and author if needed.
  3. Click “Convert to PDF/A”.

Frequently asked questions

What is PDF/A for?

It is the ISO standard for long-term archiving: the document will display identically for decades. It is often required for official and court filings.

Which PDF/A version is produced?

PDF/A-2b (ISO 19005-2), the most widely accepted.

Is it free?

Yes, free and without sign-up, with no file limit and no watermark added.

Are my files uploaded?

No. Processing happens entirely in your browser, on your device. No file is uploaded: it's faster and your documents stay private.

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