Free tool

UDF ↔ Word converter

Convert your UYAP (.udf) documents to Word and your Word files to UDF without installing any software. Works in your browser, no sign-up required.

Select your file

Drag and drop the file here

.udf, .docx, or .doc — the conversion direction is detected from the extension

The converter is free and requires no sign-up. To save decisions and use semantic search, you can create a free account.

Frequently asked questions

How do I open a UDF document on my phone?
Without downloading any app, open the Ara Karar UDF converter in your phone's browser, select your UDF file, and download it directly to your device with the ".docx" extension. You can then open it with your phone's file manager.
How do I convert my Word file to UDF?
Our converter detects the extension of the file you select. When you upload a document prepared in Microsoft Word (or a .docx file), the system will recognize it and automatically convert it to the UYAP format (.udf), ready for download.
Will the font be distorted after conversion?
No. Ara Karar's conversion engine provides two-way .docx / .udf conversion that is compatible with page margins, margin warnings, in-text tables and the UYAP Editor format.

If you work with PDF, use the UDF ↔ PDF converter.

In-depth guides: What is UDF · How to open a UDF file · Opening UDF on your phone.