Each format is identified by a capitalized word that is the format's full or abbreviated name. The typical file name extension used for a format is included in parentheses if it differs from the identifier, …

A list of common file extensions and file types that are good to know.

Jan 12, 2026 · Each format is designed to handle specific types of data, such as text, images, or audio. The right file format helps with easy storage, retrieval, and processing of data.

Jun 14, 2025 · A comprehensive guide detailing the most common file types and extensions used across various categories including audio, video, executables, and documents.

This is the complete list of file formats with information or links available here on FileFormat.Info. Total: 292.

Learn what file name extensions are, which extensions are common in Windows, and how to view them in File Explorer.

This cheatsheet provides a comprehensive and practical reference for common file types, extensions, and MIME types. Use it to quickly look up the meaning and usage of any file type or extension.

File-Extensions.org is a comprehensive online library of file extensions and file formats. Find out how to open, edit, convert and use various file types.

Your one-stop source for detailed information on popular file types. Learn about various file formats and their uses.

This file format extension list gives an overview about the huge amount of different file types available. To get more detailed information about each file extension, please click on the links below.