FEX Converter

Convert FEX files online for free

Select File
Drop or upload your .FEX file

How to convert your FEX file

Click Select File above, and choose your FEX file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.

Convert FEX to another file type

The converter easily converts your FEX file to various formats—free and online. No Windows or extra software needed.

Convert a file to FEX

The converter also works in reverse, allowing you to convert your file into the FEX file type—in the best quality.

About FEX files

FEX files are often associated with Fortran executables and are less common in everyday file management. These files can be difficult to manage due to their specialized nature and lack of widespread software support. Converting FEX files to more accessible formats like EXE, TXT, or CSV can be challenging but beneficial for integration into everyday workflows.

To convert FEX files, consider using tools like GCC (GNU Compiler Collection) or Fortran compilers that can compile and process these files. These software solutions provide robust support for handling FEX files, albeit requiring a learning curve for those unfamiliar with programming.

While converting, it is crucial to ensure the integrity and compatibility of the converted files, especially when dealing with complex data structures. Challenges arise from the potential loss of data fidelity or functionality during the conversion, which underscores the need for precise tools and methods.

Despite their utility in certain programming environments, FEX files present drawbacks such as limited accessibility and compatibility issues across platforms. This is why we recommend using the user-friendly Convert.Guru. Simply drag-and-drop your FEX files onto the webpage to convert them into formats like EXE, TXT, and CSV swiftly and reliably.

Choose Convert.Guru for an easy, reliable, and free solution to manage your FEX files, ensuring seamless integration into your digital ecosystem.

The FEX Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best FEX converter by continuously improving quality, usability, and reliability.