Privacy-focused, browser-based tools for developers. All tools run locally in your browser with zero data tracking.
Validate YAML syntax and structure with real-time error detection and syntax highlighting.
Format, validate, and beautify JSON data with interactive tree view and syntax highlighting.
Convert CSV files to JSON format with support for various delimiters and real-time conversion.
Analyze text with comprehensive character counting, word counting, line analysis, and detailed statistics.
Test and build regular expressions with real-time matching and detailed explanations.
Encode and decode Base64 strings with support for text, images, and files.
Generate universally unique identifiers with support for different versions and bulk generation.
Upload and explore XML Schema Definition (XSD) files with interactive type navigation and detailed property analysis.
Format and validate XML documents with syntax highlighting and structure validation.
Format, validate, and analyze CSV files with data preview and structure validation.
Format and beautify SQL queries with syntax highlighting and query optimization suggestions.
Generate various hash types (MD5, SHA1, SHA256) for text and files.
Convert between different color formats (HEX, RGB, HSL, CMYK) with color picker.
Write and preview Markdown with live rendering and syntax highlighting.