Code & Development Tools

Professional code formatting, validation, and development tools. All processing happens locally for security.

HTML Formatter & Minifier

Format, beautify, or minify HTML code with proper indentation and structure.

HTML Code:

Formatted HTML will appear here...

Format, beautify, or minify CSS code with proper indentation and optimization.

CSS Code:

Formatted CSS will appear here...

Format, beautify, or minify JavaScript code with proper indentation.

JavaScript Code:

Formatted JavaScript will appear here...

Format, validate, and minify JSON data with error detection.

JSON Data:

Formatted JSON will appear here...

View JSON data in a tree structure with expandable/collapsible nodes.

JSON Data:

JSON tree will appear here...

Test regular expressions against sample text with match highlighting.

Regular Expression:

Flags:

Global (g)

Ignore Case (i)

Multiline (m)

Test Text:

Regex test results will appear here...

Minify HTML, CSS, and JavaScript code to reduce file size.

Code Type:

Code to Minify:

Minified code will appear here...

Original size: 0 bytes | Minified size: 0 bytes | Savings: 0%

Encode and decode HTML entities for safe display in web pages.

Text to Encode:

Encoded/decoded text will appear here...

Format and beautify SQL queries for better readability.

SQL Query:

Formatted SQL will appear here...

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