UDF Studio — Support

View, convert, and electronically sign UYAP UDF documents on macOS and iOS.

Get in touch

Questions, bug reports, or feature requests? We're happy to help and usually reply within 2 business days.

Company: Eymence LLC, 30 N Gould St, Ste N, Sheridan, Wyoming, United States

Frequently Asked Questions

What is UDF Studio?

UDF Studio is a native macOS and iOS app for viewing, converting, merging, and electronically signing UYAP UDF documents used in Turkish legal proceedings.

Are my documents uploaded anywhere?

No. Every operation happens entirely on your device. Your documents are never sent to Eymence LLC or any third party.

What does UDF Studio Pro unlock?

Pro is an optional one-time purchase that unlocks productivity tools such as converting files to UDF and merging multiple files. Viewing, search, and signature verification are always free.

How does e-signing work?

On macOS, UDF Studio signs using your e-signature token (smart card) through the system's cryptographic services. Your private key never leaves the token.

I restored my purchase but Pro isn't active.

Make sure you are signed in to the App Store with the same Apple Account used for the original purchase, then tap "Restore Purchases" in the app.