Developer Tools: JSON, Base64, Color Codes & Password Generation

JSON Formatter & Validator

JSON (JavaScript Object Notation) is the universal data exchange format. Our JSON formatter beautifies minified JSON for readability, minifies for production, and validates syntax with clear error messages.

Base64 Encoding

Base64 encoding converts binary data to ASCII text. It's used for embedding images in CSS/HTML, API authentication tokens, and email attachments. Our encoder/decoder handles both directions instantly.

URL Encoding

URLs can only contain certain characters. Special characters like spaces, &, = must be percent-encoded. Our URL encoder converts text to URL-safe format and back.

Color Converter

Designers and developers often need to convert between hex (#3b82f6), RGB (rgb(59,130,246)), and HSL (hsl(217,91%,60%)) color formats. Our color converter handles all three formats.

Password Generator

Generate cryptographically secure passwords with custom length, character sets, and multiple passwords at once. Essential for security-conscious users.