Code Beautifier & Formatter

Code Readability, AST Formatting & Syntax Standardization

Clean, consistently formatted code is the bedrock of maintainable software engineering. In production environments, code is frequently delivered in obfuscated or minified bundles to optimize delivery speed. When debugging production incidents, inspecting third-party packages, or standardizing legacy codebases, automated syntax pretty-printing is essential.

Hierarchical Parsing & AST Token Indentation

Our formatting engine evaluates hierarchical nesting depths for structured languages:

• JSON & Data Payloads: Recursively parses serialized objects and arrays, generating clean multi-level tree structures with consistent key-value spacing.
• HTML & XML Documents: Recognizes tag nesting pairs, tracks DOM depth, and accounts for void and self-closing tags (<img>, <input>, <br>) to avoid unnatural indentation drift.
• CSS Stylesheets: Isolates selectors on separate lines, expands property declaration blocks with indented lines, and cleanly separates consecutive rules.
• SQL Database Statements: Normalizes keywords (SELECT, FROM, WHERE, JOIN, GROUP BY) into uppercase tokens and separates clauses onto distinct indented lines for audit clarity.
• GraphQL Queries: Formats selection sets, argument lists, and nested fragments with structured curly brace indentation.

100% Client-Side Privacy Guarantee

Your source code never leaves your browser. All formatting, tokenization, and pretty-printing operations occur entirely within your local browser memory sandbox, guaranteeing total data security and compliance with strict enterprise confidentiality guidelines.