Common HTML Formatting Mistakes
Published: January 15, 2026
Author: HTML Beautifier Team
Reading Time: ~1 min read
Published on: | By Web Dev Team
Even experienced developers make formatting mistakes. Here are the most common HTML formatting errors to watch out for.
1. The "Div Soup" Formatting
Nesting divs 10 levels deep makes the code unreadable, even when perfectly formatted. If your code marches off the right side of the screen, you need to simplify your structure.
2. Breaking Inline Elements
Adding newlines inside inline elements (like <a> or <span>) can cause unwanted spaces to appear in the rendered page text.
3. Forgetting Closing Tags
Formatting cannot fix broken syntax. If you forget a closing tag, the beautifier will incorrectly indent all subsequent code, ruining the layout.