Document format

.rtf

Rich Text Format

RTF is a cross-platform document format that supports basic formatting like bold, italic, fonts, and colors. It's a universal middle ground between plain text and full document formats.

MIME type

application/rtf

Developer

Microsoft

Introduced

1987

Advantages

  • Cross-platform compatibility
  • Basic formatting support
  • No macros — safer than DOC/DOCX
  • Human-readable markup

Limitations

  • Limited advanced formatting
  • Larger than plain text
  • No modern features like tables or charts
  • Inconsistent rendering across editors

When to use RTF

Cross-platform document sharing
Simple formatted documents
Email-safe document attachments
Clipboard data exchange

Technical details

RTF uses a tagged text format with backslash-prefixed control words. It supports fonts, colors, margins, tables, and basic formatting through a proprietary but documented specification.

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