The Rich Text Format (often abbreviated RTF) is a proprietary [6] [7] [8] document file format with published specification developed by Microsoft Corporation from 1987 until 2008 for cross-platform document interchange with Microsoft products.

The Rich Text Format (RTF) Specification is a method of encoding formatted text and graphics for easy transfer between applications. Currently, users depend on special translation software to move word-processing documents between different MS-DOS®, Windows, OS/2, Macintosh, and Power Macintosh applications.

RTF code consists of plaintext, commands, escapes, and groups: Plaintext contains seven bit (US ASCII) characters except for \, {, and }. Returns and linefeeds can be present but are ignored, and are harmless (as long as they are not in the middle of an RTF command).

The following table contains a list of each RTF control word, the name of the section where it may be found, and a brief description of the type of control word. The types are described in the following table: This control word ignores any parameter. This control word starts a group or destination. It ignores any parameter.

RTF provides codes that will let you do anything you can do in Word and a lot of things you can't do in HTML. RTF format allows images and other entities within a document. RTF file format also allows for encoding basic elements of the files, such as size, color, and font of the text.

2024年2月2日 · 本文详细解释了RTF文件如何使用字符集和Unicode来存储文本，包括ANSI编码的使用、UnicodeRTF的支持、字符集控制字的作用，以及在多语言和不同编码环境下如何通过字体表进行编码管理。 RTF文件可以存储任何文字，可是他们都是怎么存储在文档中呢，阅读器是怎么识别出哪些文本属于什么编码呢. 在指定RTF版本后，你必须定义在这个文件中使用的字符集。 字符集控制字必须在任何纯文本或任何表控制字之前。 RTF规格说明目前支持下列字符集。 字 …

2015年5月19日 · 富文本格式 (RTF)规范是为了便于在应用程序之间轻松转储格式化文本和图形的一种编码方法。 如今，用户可以利用特定转换软件，在不同系统如MS-DOS、Windows、OS/2、Macintosh和Power Macintosh的应用程序之间转移字处理文档。RTF规范提供一种在不同的输出设备、操作环境和操作系统之间交换文本和图形的一种格式。RTF使用ANSI, PC-8, Macintosh, 或IBM PC字符集控制文档的表示法和格式化，包含屏幕显示和打印。 凭借RTF规范，不同的操作 …

2004年10月17日 · 本文档详细介绍了Rich Text Format (RTF) 1.6版本的规范，涵盖RTF语法、查看器约定、文件内容结构，包括头信息、版本、字符集、Unicode支持、字体表、颜色表、样式表等。

2017年7月2日 · This post will discuss how to use unicode and RTF code to customize our tables. Unicode can be applied to insert special characters such as Greek letts (µ), greater than or equal to (≥), plus-minus sign (±), and registered trademark (®) into our RTF output.

In RTF, font size and style, paragraph indenting, page breaks, page numbering, page headers and footers, widow-and-orphan control, and dozens of other features are each a single, simple command. RTF is a multilingual format. RTF now supports Unicode, so it can represent text in just about every human language ever written. RTF is easy to generate.