All Tools
Search or filter 500 tools across 14 categories.
JSON Formatter
Pretty-print, minify, and validate JSON instantly, in-browser.
JSON Validator
Line-accurate JSON syntax error detection.
JSON Generator
Sample JSON payloads generated from a plain-English schema.
SQL Query Generator
Turn plain English into SQL for your schema.
SQL Formatter
Readable, consistently indented SQL in one click.
Regex Generator
Describe a pattern in English, get a tested regex back.
API Documentation Generator
Endpoint docs with params, examples, and response shapes.
Database Schema Generator
Normalized table schema from a description of your app.
ER Diagram Generator
Entity-relationship diagram rendered from your schema.
UML Diagram Generator
Class or sequence UML diagrams from a plain description.
Cron Expression Generator
Turn a plain-English schedule into a correct cron expression.
Commit Message Generator
Clear, conventional-commit-style messages from a description of your change.
Markdown Table Generator
Turn a description of tabular data into a formatted Markdown table.
Dockerfile Generator
Production-reasonable Dockerfile for your app's stack.
.env File Generator
Scaffold a .env.example file from a description of what your app needs.
Git Branch Name Generator
Consistent, descriptive branch names from a task description.
Code Comment Generator
Clear docstring/comment explaining what a function does.
Regex Explainer
Plain-English breakdown of what a regex pattern actually matches.
Unit Test Generator
Test cases for a function, covering edge cases.
README Generator
A clean README.md structure for your project.
User-Friendly Error Message Generator
Turn a technical error into a clear, helpful user-facing message.
Code Refactor Suggestions Generator
Suggestions to improve readability and structure of a code snippet.
System Architecture Diagram Generator
Visualize how your system's components connect.
API Sequence Diagram Generator
Visualize the request/response sequence between API participants.