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All Tools

Free online utilities for developers. All processing happens in your browser.

// developer

tool

description

status

Format, validate, and minify JSON

Encode and decode Base64 strings

MD5, SHA-1, SHA-256, SHA-512

Generate UUID v4 and v7

Test regex patterns live

Decode and inspect JWT tokens

Compare text differences

Unix timestamp converter

// converters

tool

description

status

YAML to JSON and back

XML to JSON and back

Convert text case

HEX, RGB, HSL converter

URL encode and decode

Markdown to HTML

// text

tool

description

status

Lorem ipsum generator

Create URL-friendly slugs

Text statistics and counts