Format comparison
TXT vs HTML
How do TXT and HTMLcompare? Here's everything you need to know to choose the right format — and how to convert between them.
.txt
Full guide →Plain Text File
TXT is the simplest document format — pure text with no formatting. It's universally compatible, lightweight, and readable by every operating system and text editor in existence.
.html
Full guide →HyperText Markup Language
HTML is the standard markup language for creating web pages. While primarily a web technology, HTML files are also used as a portable document format with rich formatting and multimedia support.
| Specification | TXT | HTML |
|---|---|---|
| Full name | Plain Text File | HyperText Markup Language |
| Extension | .txt | .html |
| MIME type | text/plain | text/html |
| Category | Document | Document |
| Developer | N/A (universal standard) | W3C / WHATWG |
| Year introduced | 1960s | 1993 |
TXT advantages
- Universal compatibility — works everywhere
- Tiny file sizes
- No formatting issues or version problems
- Human-readable and machine-parseable
TXT limitations
- No formatting, images, or styling
- No structure beyond line breaks
- No metadata or document properties
- Not suitable for professional documents
HTML advantages
- Viewable in any web browser
- Rich formatting and multimedia
- Accessible and searchable text
- Can include interactive elements
HTML limitations
- Not a fixed-layout format
- Rendering varies between browsers
- External resources may break links
- Not ideal for print or signing
Which should you use?
TXT and HTML serve different purposes. TXT is ideal for configuration files and logs, while HTML excels at web pages and email newsletters.
Best uses for TXT
Configuration files and logs
Quick notes and drafts
Data exchange between systems
README files and documentation
Best uses for HTML
Web pages and email newsletters
Online documentation
E-book content (EPUB basis)
Report generation
Convert between TXT and HTML
Need to switch formats? Convert for free with SquishConvert.