Programming
Programming tools.
Clear, practical tools for working through programming questions.
3 tools
Choose a tool.
Programming
Number Base Converter
Convert integers between binary, octal, decimal, and hexadecimal exactly.
Open toolProgramming
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 to Unicode text entirely in your browser.
Open toolProgramming
JSON Formatter & Validator
Format, minify, and validate JSON directly in your browser.
Open tool