Browse file extensions by category or letter. Learn what each file type is used for and find software that can open, view, edit, or convert it.
Use this directory to look up file formats, understand what files are used for, and find compatible applications for Windows, macOS, Linux, mobile, and online tools.
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The Bean Markup Language (BML) is an XML-based component configuration or scripting language designed specifically for wiring together…
The BMP (Bitmap Image File) format is a raster graphics image file format used to store digital images, especially on Microsoft Window…
The Be-Music Source (BMS) format is a specialized file format primarily used in rhythm-based music games. Developed in the late 1990s…
The BNK file format, primarily known as a Wwise SoundBank, is a proprietary container format developed by Audiokinetic for their Wwise…
A BREP file, short for Boundary Representation file, is a 3D CAD (Computer-Aided Design) file format that stores the geometric and top…
The BRSTM (Binary Revolution Stream) file format is a proprietary audio container developed by Nintendo, primarily used in games for t…
A BSA file is a proprietary resource container format developed by Bethesda Softworks for use in their proprietary game engines, most…
BeatSaber Markup Language (BSML) is a specialized XML-based markup language used primarily within the modding community of the virtual…
A .bsq file typically represents a binary sequence, often used in remote sensing and image processing applications. It's a raw, unform…
A .BTM file is a batch file used by Take Command Console (TCC), a command-line interpreter for Windows. TCC is a replacement for the s…
BUFR (Binary Universal Form for the Representation of meteorological data) is a binary data format designed by the World Meteorologica…
The BVH (Biovision Hierarchy) file format is a widely used standard for storing motion capture data, originally developed by the now-d…
A BWAV file is a proprietary audio format primarily associated with Nintendo video games, notably used in modern consoles like the Nin…
The Broadcast Wave Format (BWF) is a standard audio file format that serves as an extension of the ubiquitous Microsoft WAVE format. D…
The Bean Markup Language (BML) is an XML-based component configuration or scripting language designed specifically for wiring together Java Beans. Originally d…
The BMP (Bitmap Image File) format is a raster graphics image file format used to store digital images, especially on Microsoft Windows and OS/2 operating syst…
The Be-Music Source (BMS) format is a specialized file format primarily used in rhythm-based music games. Developed in the late 1990s as a way to simulate the…
The BNK file format, primarily known as a Wwise SoundBank, is a proprietary container format developed by Audiokinetic for their Wwise audio middleware engine…
A BREP file, short for Boundary Representation file, is a 3D CAD (Computer-Aided Design) file format that stores the geometric and topological information of a…
The BRSTM (Binary Revolution Stream) file format is a proprietary audio container developed by Nintendo, primarily used in games for the Wii and GameCube conso…
A BSA file is a proprietary resource container format developed by Bethesda Softworks for use in their proprietary game engines, most notably the Gamebryo and…
BeatSaber Markup Language (BSML) is a specialized XML-based markup language used primarily within the modding community of the virtual reality rhythm game, Bea…
A .bsq file typically represents a binary sequence, often used in remote sensing and image processing applications. It's a raw, unformatted data file that cont…
A .BTM file is a batch file used by Take Command Console (TCC), a command-line interpreter for Windows. TCC is a replacement for the standard CMD.EXE command p…
BUFR (Binary Universal Form for the Representation of meteorological data) is a binary data format designed by the World Meteorological Organization (WMO) for…
The BVH (Biovision Hierarchy) file format is a widely used standard for storing motion capture data, originally developed by the now-defunct motion capture com…
A BWAV file is a proprietary audio format primarily associated with Nintendo video games, notably used in modern consoles like the Nintendo Switch, Wii U, and…
The Broadcast Wave Format (BWF) is a standard audio file format that serves as an extension of the ubiquitous Microsoft WAVE format. Developed by the European…
Everything you need to know about file extensions