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 DOCX file extension represents a Microsoft Word Open XML Document. Introduced with Microsoft Office 2007, it's the default file fo…
The PDF (Portable Document Format) is a file format developed by Adobe in the 1990s to present documents, including text formatting an…
A TXT file is a standard text document that contains unformatted text. It is one of the most basic and universally supported file form…
The ODT file extension represents a text document format used by word processors. It is the main document format for the OpenOffice an…
Rich Text Format (RTF) is a proprietary document file format developed by Microsoft in 1987 for cross-platform document interchange. I…
The DOC file extension is primarily associated with Microsoft Word documents. It was the default format for Word documents from its in…
The DOCX file extension represents a Microsoft Word Open XML Document. Introduced with Microsoft Office 2007, it's the default file format for saving documents…
The PDF (Portable Document Format) is a file format developed by Adobe in the 1990s to present documents, including text formatting and images, in a manner ind…
A TXT file is a standard text document that contains unformatted text. It is one of the most basic and universally supported file formats, designed to store se…
The ODT file extension represents a text document format used by word processors. It is the main document format for the OpenOffice and LibreOffice suites, and…
Rich Text Format (RTF) is a proprietary document file format developed by Microsoft in 1987 for cross-platform document interchange. It\'s designed to be a rel…
The DOC file extension is primarily associated with Microsoft Word documents. It was the default format for Word documents from its initial release up to Word…
Everything you need to know about file extensions