File tools / Convert PDF to PDF/A

🏛️ Convert PDF to PDF/A

Converts to the long-term archival standard (PDF/A-2b)

Open PDF/A

No sign-up · free for files up to 30MB

How to do it

Open OmniDesk with the button below and drop your file in.

There is nothing to set — just add the file.

Press start and download the result when it is done. It is also kept in your drive.

Accepted formats

PDF

What you can do for free

Without an account: files up to 30MB, 10 jobs a day. Everything is deleted after 24 hours.
Free account: files up to 80MB, 40 jobs a month, kept for 7 days.
Larger files are handled on the Pro plan (up to 2GB per file). Pricing

How your files are handled

Your files are used only for this job and never to train AI. All traffic is encrypted, guest files are deleted after 24 hours, and members can delete their files at any time. Security

Frequently asked questions

Can I do this for free?

Yes. Without an account you can process files up to 30MB, 10 times a day. A free account raises that to 80MB per file and 40 jobs a month. No watermark is added.

Can I do it online, in the browser?

Yes. It opens straight from omnidesk.win and runs in Chrome, Edge, Safari or Firefox — nothing to install.

Does it work on a Mac?

Yes. Open it in Safari or Chrome on your Mac — there is nothing to install.

How long are results kept?

24 hours without an account and 7 days on a free account, in your drive. After that they are deleted automatically.

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