Developer tools

Format and beautify JSON data with proper indentation

Validate JSON syntax and find errors instantly

Format and beautify XML documents

Validate XML syntax and structure

Format and validate YAML data

View CSV data in a clean table format

Convert CSV data to JSON format

Convert JSON arrays to CSV format

Format and beautify SQL queries

Format and beautify HTML markup

Format and beautify CSS stylesheets

Format and beautify JavaScript code

Encode text for safe use in URLs

Decode URL-encoded strings back to readable text

Encode text or files to Base64 format

Decode Base64 strings back to original content

Generate unique UUIDs (v4) instantly

Generate SHA-256, SHA-512, and other cryptographic hashes

Decode and inspect JSON Web Tokens

Test and debug regular expressions with live matching

Compare two texts and highlight the differences

Generate TypeScript interfaces instantly from JSON objects

Build and explain 5-part cron expressions with presets

Convert cURL commands to JavaScript fetch() calls

Encode and decode HTML entities for web safety

Calculate Linux file permissions in octal and symbolic formats

Generate terminal Git commands for rebase, stash, reset & branches

Convert docker run commands into clean docker-compose.yml files

Generate Draft-07 JSON Schemas automatically from JSON objects

Inspect JavaScript keyboard events (key, code, keyCode, modifiers) live

Format, beautify, and indent GraphQL queries and mutations

Explore nested JSON and copy precise paths to any value

Find HTTP status codes, meanings, and when to use them

Parse, edit, build, and format URL query parameters into tables and JSON objects

Compare two JSON payloads deeply and highlight structural additions, removals, and modifications

Bidirectional YAML ↔ JSON parser and converter with customizable indentation

Bidirectional XML ↔ JSON parser and formatter with full attribute support

Minify HTML code by stripping comments and collapsing whitespace client-side

Compress CSS stylesheets, remove comments, and optimize syntax for production

Minify JavaScript code client-side, remove comments, and reduce bundle sizes