Asana Form Restrict Upload File Types

We utilize an Asana form for a review process where applicants upload materials. We have been explicit as possible to say we only want PDF files because we do not have to download those and they are viewable in Asana. I can not figure out a way to restrict file types in Asana Forms. Any tips?

You’re not missing anything; that’s not a feature.

I’ve moved your post so that you and others can vote on it.


The lack of restriction on file types presents a significant security risk, especially for anyone using forms that are publically accessible (e.g., for customer support). Users can upload malicious executables. Asana, please address this issue!

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