Developer Toolbox

Encoding

Base64 URL Encoder HTML Encoder JWT Decoder

Formatting

JSON Formatter YAML ↔ JSON Diff Viewer Case Converter

Generators

UUID Generator Password Generator Hash Generator

Converters

Timestamp Converter Base Converter CSV ↔ JSON Color Converter

Dev

Regex Tester Cron Parser cURL Builder

Base Converter

Convert between binary, octal, decimal, hexadecimal

Binary (base 2)

0b

Octal (base 8)

0o

Decimal (base 10)

Hexadecimal (base 16)

0x

Examples

© 2026 Developer Toolbox. All rights reserved. About