Development Tools
Tools for software development and coding
14 tools available
Available Tools
Git Diff Visualizer
Advanced Git diff analysis with visual representation, code quality assessment, security insights, and comprehensive change impact analysis
JSON Flattener
Flatten nested JSON objects to flat key-value pairs or unflatten back to nested structure with customizable delimiters and array handling
JSON Path Extractor
Extract specific values from JSON data using JSONPath expressions. Supports complex queries, filtering, and multiple output formats for data analysis and processing.
Configuration File Validator
Comprehensive validation for configuration files including JSON, YAML, TOML, XML, Dockerfile, Nginx, Apache configs with syntax, security, and best practices checking
Validate YAML - YAML Validator & Syntax Checker
Validate YAML syntax online with comprehensive error checking, indentation validation, and structure analysis. Free YAML validator for configuration files, Docker Compose, Kubernetes manifests, and more.
SQL Query Builder
Build and format SQL queries with an intuitive interface. Support for multiple database systems and query types with syntax validation and optimization suggestions.
Database Schema Visualizer
Visualize database schemas with interactive ERD diagrams, analyze table relationships, detect normalization issues, and generate performance and security recommendations.
Database Query Optimizer
Analyze and optimize SQL queries with performance suggestions, index recommendations, and database-specific best practices
Load Testing Configuration Generator
Generate comprehensive load testing configurations for popular frameworks like K6, JMeter, Artillery, Locust, and more
Performance Budget Calculator
Calculate comprehensive performance budgets for web applications with Core Web Vitals, resource limits, and framework-specific optimization guidance
Log Analysis Tool
Comprehensive log file analysis with security, performance, and traffic insights for Apache, Nginx, and other web server logs
CLI Commands Reference
Comprehensive searchable reference for CLI commands across Linux, macOS, Windows, PowerShell, Docker, and Git with examples, flags, and safety information
AI CLI Assistant
Comprehensive reference for AI and developer tool command-line interfaces including Claude Code, Ollama, OpenAI CLI, and more
Emoji Reference
Comprehensive emoji reference with Unicode values, HTML codes, CSS codes, and shortcodes for developers and content creators
Why Use Our Development Tools?
Free Forever
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Instant processing with optimized algorithms and modern web tech.