Click the "Select File" button above, and choose your UDF file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert UDF to another file type
To convert UDF documents to another format, you need Uyap Kelime İşlemci or other Data software.
Convert a file to UDF
To convert other file formats to the "UYAP Legal Document" file type, you need software like Uyap Kelime İşlemci or a similar tool.
About UDF files
The .UDF file extension primarily represents a Turkish judicial system document used by the UYAP (Ulusal Yargı Ağı Bilişim Sistemi) network. Under the hood, these are usually ZIP or XML files containing heavily structured legal text, metadata, and digital signatures. Secondary uses of .UDF include address book backups for Ricoh multifunction printers, satellite receiver channel lists for GTMedia devices, and raw Universal Disk Format image files.
Opening .UDF files natively is notoriously frustrating. UYAP documents require the official Uyap Kelime İşlemci (UYAP Document Editor), which is a heavy, Java-based application prone to security warnings and compatibility issues on modern operating systems. Ricoh address books require proprietary tools like the Ricoh Address Book Editor; without them, the contact data is locked in an unreadable binary format. This proprietary lock-in forces users to jump through technical hoops just to read their own data.
To overcome these limitations, conversion is essential. For UYAP legal documents, converting to PDF is the best choice for sharing, printing, or archiving without risking formatting errors or font substitution. If you need to edit the legal text, convert the file to DOCX. For Ricoh printer address books, converting the backup to CSV ensures you can import your contacts into standard spreadsheet software or email clients.
Convert.Guru analyzes your UDF file, detects the exact format, and lets you read the text inside.
If you want to convert UDF file to PDF, MP4, CSV, ISO, NTFS, IMG, DMG, VHD, VMDK, VDI, HDD or QCOW, you can use Uyap Kelime İşlemci or similar software from the "Turkish Legal Document Storage" category. In the File menu, look for Save As… or Export….
To convert VFD, DMG, OVA, IMA, VBOX, ADF, PVS, VHD, OVF, ISO, DSK or IMG files to UDF, try Uyap Kelime İşlemci or another comparable tool in the "Turkish Legal Document Storage" category.
The UDF Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our UDF converter.