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Tools

JSON Formatter Base64 URL Encode JWT Decode HTML Entities Hash Generator YAML ↔ JSON CSV ↔ JSON Timestamp Number Base Color Converter Case Converter Regex Tester Diff Tool Word Counter Lorem Ipsum SQL Formatter UUID Generator Cron Parser Markdown Preview Pipeline

Number Base Converter

Convert between binary, octal, decimal, and hexadecimal.

BinaryOctalDecimalHex

Binary (2)

Octal (8)

Decimal (10)

Hexadecimal (16)

ReformatIt·Free developer tools

100% client-side · No data sent to servers