Html beautifier - smartcalcultorspro

HTML Beautifier & Formatter

Format messy, dense, or minified HTML documents into clean, beautifully indented code

Templates:

Input Size 0 B

Output Size 0 B

Line Count Growth 0 → 0

Nesting Levels 0 Levels

Indentation Style:

DOM Hierarchy Formatter

Protect <pre> & <textarea> Preserves internal formatting, tabs and whitespace exactly

Collapse Blank Lines Removes consecutive redundant empty rows

Void Tags Awareness Never indents children for <br>, <img>, <meta>, <input>

Self-Closing <tag /> Detection Prevents indentation inflation on XML self-closing tags

Live Auto-Format

Accurate Void Tag Parsing

Recognizes non-closing HTML5 void elements like <img>, <br>, <hr>, <input>, and <meta>, guaranteeing correct indentation levels without phantom nesting.

Preserves Code Blocks

Content inside <pre>, <textarea>, and embedded scripts is preserved verbatim without destructive auto-formatting.

Instant Client-Side Privacy

Formatted in high-speed JavaScript directly inside your browser. No HTML documents, templates, or private data are transmitted to any remote servers.

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