UDF Mobil: UDF Viewer & PDF

UDF Mobil opens, edits and converts UDF (UYAP Document Format) files on iPhone, and converts them to PDF and Word. No computer and no account needed; your documents are processed on your device.

What is a UDF file? UDF is the document format used for petitions, notifications, decisions and minutes downloaded from UYAP, Turkey's court information system. Standard iPhone apps cannot open it; UDF Mobil opens, edits and converts it to PDF and Word.

How do I open a UDF file on iPhone? Tap a .udf file you received in Mail, WhatsApp, Files or AirDrop and choose UDF Mobil; the document opens right away. You can also pick a file with "UDF Aç" (Open UDF) in the app.

UDF documents • Open and read UDF files with formatting, tables and images preserved • Edit and save again as UDF • UDF → PDF, UDF → Word (.docx), Word → UDF

PDF tools • Merge, split, compress, watermark and page numbers • Add or remove a password, add a handwritten signature • PDF from TIFF and images, document scanning with the camera

For lawyers • Deadline calculator for Turkish procedural law (appeal, cassation and objection periods under HMK, CMK, İYUK, İİK), with judicial recess and public holiday adjustments, add to calendar • KVKK redaction: permanently black out Turkish ID numbers, phone numbers, IBANs and email addresses • OCR: extract text from scanned documents

Privacy Your documents never leave your device unless you share them. Conversion, OCR and redaction work on the device, without an internet connection. Optional Face ID app lock.

Is it free? UDF Mobil is free to download and its core features are free with ads. Premium adds ad-free use, OCR, PDF password protection, signatures and KVKK redaction. Subscriptions are charged to your App Store account and renew automatically unless cancelled at least 24 hours before the end of the period. Privacy: https://www.md9.net/udfmobil/en/privacy.html · Terms: https://www.md9.net/udfmobil/en/terms.html

The app's interface is in Turkish by default; English can be selected in Settings.

UDF Mobil is developed by md9.net. It is not developed by the Turkish Ministry of Justice or UYAP and has no official affiliation with them.

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