1. Quick Highlighter
2. PrettyPrinter
3. PHP Code Beautifier
4. Ruby Script Beautifier
5. Tabifier
6. CSS Beautifier
7. CSS Formatierer und Optimierer
8. Highlight.js
9. Code Beautifier Plus
10. PHP Formatter
11. PHP_Beautifier
12. Online Beautifier for JavaScript
13. Lorins simple code beautifier for C++, C#, Java, and Javascript
14. Tidy
15. SourceFormatX Source Code Formatter & Beautifier
16. Polystyle
17. phpCodeBeautifier (Win/Linux Shell), HTB 2.0 (Shell).

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