A .prt file is a part file created by Siemens NX (formerly Unigraphics NX), a professional CAD/CAM/CAE software suite. I...
The SKP file extension is used for 3D models created with SketchUp, a popular 3D modeling software developed by Trimble ...
MDF (Media Disc Image File) and MDS (Media Descriptor File) are a pair of file formats used for creating and managing di...
A .crash file is a crash report generated by macOS and iOS operating systems when an application unexpectedly terminates...
The IGES (Initial Graphics Exchange Specification) file format is a vendor-neutral file format that allows the digital e...
JT (Jupiter Tessellation) is an ISO standard (ISO 14306:2017) file format for lightweight 3D data visualization and prod...
The .drawio file format is used by draw.io (now diagrams.net), a free, open-source diagramming application. It stores di...
A PLT file is a vector graphics file format primarily associated with Hewlett-Packard Graphics Language (HPGL). HPGL is ...
The PLY file format, also known as the Polygon File Format or Stanford Triangle Format, is a computer file format design...
The .bil file extension represents a Band Interleaved by Line raster image file. This format is commonly used in remote ...
The Intel HEX file format is a widely used ASCII text file format for conveying binary data, primarily for programming m...
The VDX file format is an XML-based drawing file format used by older versions of Microsoft Visio (specifically Visio 20...
Parasolid files (.x_t for text format and .x_b for binary format) are CAD (Computer-Aided Design) files used for storing...
The PPTX format is the primary file format used by Microsoft PowerPoint since the 2007 version, replacing the older bina...
Geography Markup Language (GML) is an XML grammar defined by the Open Geospatial Consortium (OGC) used to express geogra...
VRML (Virtual Reality Modeling Language) is a standard file format for representing 3D interactive vector graphics, desi...
The IFC (Industry Foundation Classes) file format is an open, international standard for Building Information Modeling (...
A '.partial' file extension typically indicates an incomplete or partially downloaded file. These files are created by d...
The OTF (OpenType Font) file format is a widely used standard for digital fonts, developed jointly by Microsoft and Adob...
The ODS file extension represents a spreadsheet document format used by OpenOffice and LibreOffice, both open-source off...
Avro is a data serialization system developed within the Apache Hadoop project. It provides a rich data structure, a com...
A CFG file is a configuration file used by various software programs to store settings and parameters. These files are t...
Apache Parquet is a columnar storage format optimized for use with big data processing frameworks. Unlike row-oriented f...
The .ttf file extension represents a TrueType Font file. TrueType is a font standard developed by Apple and Microsoft in...
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.