Convert.Guru

FEN Converter

Convert FEN files online for free


Drop or upload your .FEN file

How to convert your FEN file

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


Convert FEN to another file type

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

  • FEN to PGN
  • FEN to EXE
  • FEN to ISO
  • FEN to BIN
  • FEN to CUE
  • FEN to PAK
  • FEN to WAD
  • FEN to PK3
  • FEN to PK4
  • FEN to BSP
  • FEN to MAP
  • FEN to SAV

Convert a file to FEN

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

  • MOD to FEN
  • BIN to FEN
  • CFG to FEN
  • SCX to FEN
  • DAT to FEN
  • MPQ to FEN
  • LOG to FEN
  • CUE to FEN
  • INI to FEN
  • EXE to FEN
  • SCM to FEN
  • ISO to FEN

About FEN files

Forsyth-Edwards Notation (FEN) files are specialized text files used to describe a particular board position of a chess game. They are integral to chess engines and databases, serving as a compact way to record and share game states. However, FEN files are not without limitations.

Conversion Challenges

Converting FEN files can be challenging due to their specialized nature. FEN files do not store game history or allow for easy visual representation, which limits their utility outside of chess software. This complexity can make conversion to more versatile formats like PGN (Portable Game Notation) or graphical formats like JPG and PNG difficult.

Conversion Tools

For offline conversion, software like Scid and ChessBase can convert FEN files to PGN, which is more suitable for sharing complete games. Additionally, programming libraries such as Python with python-chess can automate these conversions.

Why Convert FEN Files?

FEN files are limited by their inability to display visual chessboards or store move sequences, making them impractical for casual users. Converting to formats like PGN or graphical formats enhances usability, allowing for easier analysis and sharing.

Conclusion

While FEN files are a standard in chess software, converting them to more functional formats is often necessary. Challenges in conversion underscore the importance of reliable tools. For a hassle-free experience, consider using the free and easy online website Convert.Guru. Simply drag-n-drop your FEN files onto the Convert.Guru page to convert them to various formats effortlessly.


The FEN 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 FEN converter by continuously improving quality, usability, and reliability.

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