Beautifiers, Tabifiers, and Pretty Printers
Online
- Arantius Tabifier — CSS, HTML, and C-like languages
- jsbeautifier — Javascript beautifier
- JSLint — Javascript code quality checker
- JSONLint — JSON validator
- CSS Optimizer — Condenses and sorts CSS
- HTML Tidy Online — Tabifies and corrects HTML
- PHP Formatter — Beautifies PHP
Offline
- HTML Tidy — Tabifies and corrects HTML
- Uncrustify — Beautifier for C, C++, C#, and Java