Workbench

Formatters Popular

JSON Formatter

Format, validate, and minify JSON

Formatters Popular

Regex Tester

Test regular expressions live

Formatters

Markdown Preview

Preview Markdown as you type

Encoders Popular

Base64 Encoder

Encode and decode Base64

Encoders Popular

JWT Decoder

Inspect JWT header and payload

Encoders

URL Encoder

Encode and decode URL components

Encoders

HTML Entities

Encode and decode HTML entities

Generators Popular

UUID Generator

Generate v4 UUIDs instantly

Generators Popular

Hash Generator

SHA-256 and SHA-512 in the browser

Generators

Timestamp Converter

Unix timestamps ↔ human dates

Converters Popular

Color Converter

HEX ↔ RGB ↔ HSL

Generators Popular

Password Generator

Strong random passwords

Generators

Lorem Generator

Placeholder paragraphs for mockups

Converters

Text Diff

Compare two text snippets