Code Formatter

JSON

• —Validates structure before formatting
• —2-space indentation applied consistently
• —Syntax errors surface a clear message

HTML

• —Void elements (br, img, input…) handled correctly
• —Nesting depth drives indentation automatically
• —Best for snippets; not a full HTML validator

CSS

• —Each declaration placed on its own line
• —Nested blocks indented by 2 spaces
• —Consecutive blank lines collapsed to one

SQL

• —Keywords uppercased (SELECT, FROM, WHERE…)
• —Major clauses each start on a new line
• —AND / OR conditions indented under WHERE