A collection of free online tools for developers, designers, and security-conscious users.
Paste any code and get a clear, plain English explanation powered by AI
Generate regex from descriptions or get explanations for existing patterns
Paste an error message and get a diagnosis with fix suggestions
Translate code between programming languages with AI
Describe what you need in plain English and get a SQL query
Generate conventional commit messages from diffs or descriptions
Describe your project and get a professional README.md file
Paste code and get comprehensive unit tests in your framework
Generate cron expressions from descriptions or explain existing ones
Describe a task and get the shell command with explanations
Convert JSON data to TypeScript interfaces or types
Describe a UI component and get CSS or Tailwind classes
Describe what you want to do with Git and get the commands
Get AI-powered code review with bug and security analysis
Describe an API call and get code in cURL, fetch, axios, or Python
All tools are free. Standard tools process data locally in your browser. AI-powered tools send data to our server for processing.