Quick answer: RTF converters fall into four types. Built-in software like Word and WordPad is easiest and free; online tools need no install but raise privacy and file-size limits; desktop programs add batch processing, speed and offline privacy; APIs and SDKs automate conversion inside your own apps. Pick by volume, privacy and budget.
Which built-in software converts RTF?
Use the conversion features already built into common text editors and office suites
Microsoft Office
Word / WordPad
Advantages
- Always available on your system
- No additional installation required
- Native formatting support
- Trusted and reliable
- Fits into your existing workflow
Disadvantages
- Limited conversion options
- May lose complex formatting
- No batch processing
- Platform dependent
- Basic functionality only
Available Formats
RTF → DOCX
RTF → PDF
DOCX → RTF
TXT → RTF
LibreOffice
Writer / OpenOffice
Advantages
- Free and open source
- Cross-platform compatibility
- Wide format support
- Regular updates
- Community-driven development
Disadvantages
- Interface learning curve
- Occasional compatibility issues
- Slower than native solutions
- Limited advanced features
- Less polished UI/UX
Available Formats
RTF → ODT
RTF → PDF
RTF → HTML
DOC → RTF
TextEdit
macOS Built-in
Advantages
- Lightweight and fast
- Native macOS integration
- Simple and intuitive
- No resource overhead
- Quick conversions
Disadvantages
- macOS only
- Very basic functionality
- Limited formatting options
- No advanced features
- Basic file format support
Available Formats
RTF → TXT
RTF → HTML
TXT → RTF
Are online RTF converters worth it?
Web-based solutions that require no installation and work from any device with internet access
Web-Based Tools
Online Platforms
Advantages
- No installation required
- Cross-platform accessibility
- Often free to use
- Always up-to-date
- Work from any device
- No storage space used
Disadvantages
- Requires internet connection
- File size limitations
- Privacy/security concerns
- Upload/download time
- Formatting may be lost
- Limited batch processing
Popular Services
Online-Convert.com
Zamzar
Convertio
DocuPub
SmallPDF
When should you use desktop programs?
Professional offline software with advanced features and full control over conversions, such as Total Doc Converter for batch RTF jobs
Professional Software
Offline / Installed
Advantages
- Works without internet
- High processing speed
- Batch processing support
- Advanced formatting control
- Complete privacy/security
- Customizable options
- Professional features
Disadvantages
- Requires installation
- Often paid software
- Platform-specific
- Storage space needed
- Manual updates required
- Learning curve
Popular Applications
Any PDF Converter
ABBYY FineReader
Adobe Acrobat
Nitro PDF
Universal Viewer
APIs & SDKs
Developer-focused solutions for integrating RTF conversion capabilities into custom applications
Developer Tools
APIs & Libraries
Advantages
- Direct integration into your app
- Automated processing
- Scalable solutions
- Custom implementation
- High-volume processing
- Enterprise-grade reliability
Disadvantages
- Requires programming skills
- Development time needed
- Often subscription-based
- Complex implementation
- Ongoing maintenance
- Technical support needed
Popular APIs
Aspose.Words
GroupDocs
CloudConvert API
Pandoc
LibreOffice SDK