Data Tools Suite

Make REST API requests with custom headers, body, and parameters

Execute GraphQL queries and mutations with variables support

View, format, and edit JSON data with syntax highlighting

Parse, view, and edit CSV data in a spreadsheet-like interface

Convert between JSON, CSV, XML, and YAML formats

Validate JSON data against JSON Schema definitions

Encode and decode Base64 strings

Decode and inspect JWT tokens

Encode and decode URL components

Test and debug regular expressions with live matching

Format and beautify SQL queries

Compare two texts and highlight differences

Generate random UUIDs in various formats

Generate MD5, SHA-1, SHA-256 hashes from text

Generate realistic mock data for testing

Convert between Unix timestamps and human-readable dates

Parse and explain cron expressions

Convert colors between HEX, RGB, and HSL formats

Build data transformation pipelines visually