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RTF to HTML Converter

The best free online tool to convert RTF files to HTML in seconds.

How it works

Three simple steps to your new file.

01

Upload

Drag and drop your files or click to select from your device to get started instantly.

02

Select

Choose your desired output format from our extensive list of supported file types.

03

Convert

Click convert and download your newly formatted file. Fast, free, and secure.

What is an RTF file?

The Rich Text Format (RTF) is a proprietary document file format with published specifications developed by Microsoft Corporation in 1987 for cross-platform document interchange. It encodes formatted text and graphics using 7-bit ASCII characters, utilizing a structure of control words, control symbols, and groups to define formatting properties such as bolding, italics, and fonts. Unlike binary formats, RTF is human-readable and was designed to facilitate interoperability between different word processing software and operating systems before the standardization of XML-based formats.

How to open an RTF file

Due to its design as an interchange format, RTF possesses native support across almost all major operating systems without requiring third-party installation. Microsoft Windows opens RTF files natively with WordPad or Microsoft Word, while macOS utilizes TextEdit. For Linux users or cross-platform consistency, LibreOffice Writer and Apache OpenOffice provide robust handling of the format's styling attributes.

  • Full Name:Rich Text Format
  • Developed By:Microsoft Corporation
  • Initial Release:1987
  • MIME Type:application/rtf

What is an HTML file?

HTML (HyperText Markup Language) is the standard markup language for documents designed to be displayed in a web browser, defined by the World Wide Web Consortium (W3C) and the WHATWG Living Standard. An HTML file consists of plain text tags that structure content into a Document Object Model (DOM), enabling the embedding of scripts (JavaScript), cascading style sheets (CSS), and multimedia. The format has evolved from SGML-based roots to the current HTML5 specification, which includes semantic elements and APIs for complex web applications.

How to open an HTML file

Operating systems universally support HTML rendering via pre-installed web browsers like Microsoft Edge (Windows), Safari (macOS), or Firefox (Linux). For source code modification, developers utilize specialized editors such as Visual Studio Code, IntelliJ IDEA, or Notepad++. No proprietary software is required, as the format is an open, non-proprietary standard text file.

  • Full Name:HyperText Markup Language
  • Developed By:W3C / WHATWG
  • Initial Release:1993
  • MIME Type:text/html
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