Code Formatting & Beautifying Tools

Code formatting tools are essential for maintaining readable, debuggable code throughout the development lifecycle. The HTML Formatter tackles the common problem of minified or poorly formatted HTML. When you inspect production websites, copy HTML from email templates, or work with template engines that output compressed HTML, the result is often an unreadable single line of tags. Formatting restores proper indentation, line breaks, and nesting structure, making the HTML comprehensible.

Proper HTML formatting reveals structural issues, nesting errors, and accessibility problems that are invisible in minified code. Formatted HTML makes it easier to locate specific elements, understand template structure, and debug rendering issues. Choose your indentation style (2 spaces, 4 spaces, or tabs) and the formatter automatically applies consistent formatting throughout the document.

SQL Formatter transforms dense, hard-to-read database queries into well-structured, properly indented statements. SQL queries grow complex with multiple joins, subqueries, and conditions. Without formatting, these queries become maintenance nightmares. The formatter adds line breaks after keywords (SELECT, FROM, WHERE, JOIN), indents nested queries, and aligns columns for visual clarity.

Formatted SQL queries are easier to debug, optimize, and review during code review. They reveal logical issues, identify redundant operations, and make query optimization opportunities visible. Use formatted queries in documentation, database migration files, and ORM debugging. Most formatters support multiple SQL dialects (MySQL, PostgreSQL, SQL Server) with appropriate keyword casing and syntax rules.

The cURL to Fetch Converter solves a specific but common problem: API documentation often provides cURL examples, but modern JavaScript applications use the Fetch API. Manually converting cURL commands requires understanding both syntaxes, handling headers correctly, converting data formats, and managing authentication. This converter automates the entire translation.

Converting cURL to Fetch is essential when integrating third-party APIs, debugging API calls, or migrating from server-side to client-side API consumption. The converter handles HTTP methods (GET, POST, PUT, DELETE), headers, request bodies (JSON, form data), authentication (bearer tokens, basic auth), and query parameters. The output is production-ready JavaScript code you can paste directly into your application.