XSL (Extensible Stylesheet Language) is a family of languages used for transforming and formatting XML (Extensible Marku...
The Wavefront .OBJ file format is a geometry definition file format first developed by Wavefront Technologies for its Ad...
Protocol Buffers, often shortened to Protobuf, is a language-neutral, platform-neutral, extensible mechanism for seriali...
The Drawing Exchange Format (DXF) is a CAD (Computer-Aided Design) data file format developed by Autodesk for enabling d...
HTML (HyperText Markup Language) is the standard markup language for creating web pages. It provides the structure and c...
The ACIS file format, identified by the '.acis' or '.sat' (Standard ACIS Text) extension, is a geometric modeling kernel...
glTF (GL Transmission Format) is a royalty-free, open standard for 3D scene and model transmission, developed by the Khr...
A .mdmp file, short for Minidump file, is a crash dump file format used by the Windows operating system and other applic...
DWG is a proprietary binary file format used for storing two- and three-dimensional design data and metadata. It is the ...
The .sat file extension is associated with ACIS, a geometric modeling kernel developed by Spatial Corporation (now part ...
A .bak file is a backup file, a common extension used to denote a copy of data created for recovery purposes in case the...
The SKP file extension is used for 3D models created with SketchUp, a popular 3D modeling software developed by Trimble ...
Apache Parquet is a columnar storage format optimized for use with big data processing frameworks. Unlike row-oriented f...
The OTF (OpenType Font) file format is a widely used standard for digital fonts, developed jointly by Microsoft and Adob...
A .SLDPRT file is a 3D part file created by SolidWorks, a popular CAD (Computer-Aided Design) software used for designin...
A .tmp file is a generic temporary file created by various programs and operating systems. These files are used to hold ...
The PLY file format, also known as the Polygon File Format or Stanford Triangle Format, is a computer file format design...
YAML (YAML Ain't Markup Language) is a human-readable data serialization standard that is often used for configuration f...
HTML (HyperText Markup Language) is the standard markup language for creating web pages. HTML5 is the latest major revis...
The DAE file extension represents a Digital Asset Exchange file, which is a COLLADA (COLLAborative Design Activity) file...
The USDZ file format is a zipped and uncompressed archive format developed by Pixar and Apple for storing 3D models and ...
A .psql file is a plain text file containing SQL queries designed to be executed against a PostgreSQL database. These fi...
QCOW2 (QEMU Copy On Write version 2) is a disk image format used by QEMU, a popular open-source virtualization solution....
SequenceFile is a flat file format prevalent in Hadoop environments, designed to store sequences of binary key/value pai...
Categories are organized by file type purpose: Documents, Images, Audio, Video, Archives, Executables, Data files, and Programming files.
Yes, use the alphabetic filter buttons to quickly find extensions starting with specific letters.
Each extension page includes software compatibility, file descriptions, alternatives, and usage information.