Free AI Utilities
Free AI-powered developer utilities — explain JSON, generate regex from English, summarize logs, explain errors, SQL generator, and API doc builder.
Explain JSON / API Response
Popular
Understand JSON structure, types, and nested fields instantly.
Explain Code Snippet
Get a quick overview of any code snippet's structure and purpose.
Code Language Converter
Pro
Convert code snippets between programming languages.
Regex from Plain English
Popular
Generate regex patterns from natural language descriptions.
Explain Errors
Understand stack traces and error messages with actionable hints.
Summarize Logs
Count errors, warnings, and extract key log lines from server output.
API Documentation Generator
Generate API docs from sample JSON responses.
SQL from Plain English
Generate SQL queries from natural language descriptions.