Convert plain text files (TXT) to RTF online for free
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How to convert your TXT file to RTF
Click the "Select File" button above, and choose your TXT file.
You'll see a preview.
Click the "Convert file to..." button and download the RTF file.
High Quality Conversion
Our advanced conversion technology delivers accurate TXT conversions while preserving quality and integrity of your text files.
Secure and Private
Your data is protected by strict privacy policies and access controls. Uploaded TXT text files and converted RTFs are deleted immediately after conversion.
Easy to Use
Upload your TXT file to preview it in your browser and download it as a RTF. No registration, watermarks, or software installation required.
TXT to RTF Conversion Explained
Converting .TXT to .RTF changes a plain text file into a rich text document. Users do this to add formatting like bold text, italics, custom fonts, and colors, which .TXT cannot store. You gain presentation control but lose the raw simplicity and tiny file size of plain text. The main trade-off is adding formatting overhead to a previously clean file. This conversion is a bad idea if you are writing code, configuration files, or data logs, as rich text editors inject hidden formatting tags that break machine readability.
Typical Tasks and Users
Writers and editors: Moving a raw draft from a distraction-free text editor into a word processor to apply formatting before publishing.
Legal and administrative staff: Converting plain text notes or transcripts into formal documents that require letterheads, bold headings, and specific font sizes.
Software developers: Generating automated reports in plain text and converting them to .RTF so non-technical clients can read them with standard word processors.
Software & Tool Support
Microsoft Word and WordPad (Windows) natively open, edit, and save both formats.
Apple TextEdit (macOS) handles both formats and uses .RTF as its default document type.
LibreOffice Writer is a free, open-source word processor that reliably converts these files.
Command-line users can use Pandoc to convert plain text (especially Markdown-formatted text) directly to .RTF.
Programmers can use Python libraries like PyRTF3 or standard string manipulation to wrap plain text in RTF control words.
Pros and Cons of the Conversion
Pro - Formatting: You can apply fonts, colors, and text alignment to improve readability.
Pro - Structure: You can create visual hierarchy using bold headings, underlines, and bullet points.
Pro - Compatibility:.RTF is widely supported by almost all word processors across Windows, macOS, and Linux.
Con - File Size: An .RTF file is significantly larger than a .TXT file because it includes header information, font tables, and control words.
Con - Transparency: You can no longer open the file in a basic code editor without seeing raw RTF markup (such as {\rtf1\ansi...}).
Con - Legacy Support:.RTF is an older format. Microsoft no longer actively updates it, meaning it lacks modern features found in newer formats.
Conversion Difficulties & Why Convert.Guru
Converting .TXT to .RTF seems simple, but technical issues often occur with character encoding and line breaks. Plain text files use different line break standards depending on the operating system (CRLF for Windows, LF for Unix/macOS). If a converter does not map these correctly, the resulting .RTF will lose all paragraph spacing and merge into a single block of text. Additionally, UTF-8 encoded .TXT files with special characters or emojis must be correctly translated into RTF's specific ANSI or Unicode control words (e.g., \uXXXX).
Convert.Guru handles this conversion accurately. It detects the original text encoding, preserves your line breaks, and wraps the text in a clean, standard RTF header. It avoids injecting unnecessary metadata or proprietary tags, ensuring the output file remains lightweight and highly compatible across different operating systems.
TXT vs. RTF: What is the better choice?
Feature
.TXT
.RTF
Text Formatting
None (plain text only)
Supported (fonts, bold, colors)
File Size
Extremely small
Moderate
Machine Readability
Excellent (code, scripts, logs)
Poor (contains markup tags)
Image Support
No
Yes (embedded)
Standardization
ASCII / UTF-8
Microsoft RTF Specification
Which format should you choose?
Choose .TXT if you are writing code, storing configuration data, or taking quick, raw notes. It is the safest format for long-term archiving because it requires no special software to read. Choose .RTF if you need to share a formatted document across different operating systems without relying on a specific word processor like Microsoft Word. However, if you need advanced layout features, comments, track changes, or modern document security, avoid .RTF entirely. Instead, convert your text to .DOCX or .PDF.
Conclusion
Converting txt to rtf makes sense when you need to upgrade raw text into a presentable, formatted document that any word processor can open. The biggest limitation to watch for is the loss of raw machine readability; once converted, the file is no longer suitable for code editors or automated scripts. Convert.Guru provides a reliable way to handle this exact conversion by correctly mapping character encoding and line breaks, delivering a clean, standard rich text file ready for editing.
FAQ
The converter also works in reverse, allowing you to convert your RTF file into TXT file type.
Convert.Guru also easily converts TXT text files (Plain Text Document) to various formats - free and online. No Excel or extra software needed.
Convert the TXT locally and export to RTF using Excel software or a reliable desktop converter — no internet needed. The easiest way is to open the TXT file in the software on your computer and then save it as a RTF file in the File menu under Save as...
About the TXT to RTF Converter
Convert.Guru makes it fast and easy to convert plain text files to RTF online. The TXT to RTF converter runs entirely in your browser, so there’s no software to install and no account required. Powered by one of the industry’s largest and most trusted file format databases—maintained for more than 25 years—our technology reliably identifies TXT text files even when they are damaged or incorrectly named. Uploaded files are automatically deleted after conversion to protect your privacy.