Dev chores, handled in one tab.

11 small tools for text, numbers, colors and networks. They run in your browser, so what you type stays on your machine.

AaCase convertercamelCase, snake_case, Title Case and more WcWord counterCount words, characters and reading time ≡Line sorterSort, dedupe and tidy a list &HTML entitiesEscape and unescape special characters 0xHex & binarySee text as bytes, and back 0bNumber basesBinary, octal, decimal and hex kgUnit converterLength, weight, temperature, data size and more RGBColor converterHEX, RGB and HSL with a contrast check /24Subnet calculatorWork out an IPv4 range from CIDR 755Chmod calculatorFile permissions as octal or rwx 404HTTP status codesLook up what a status code means
All systems operational99.94% uptime over the last 90 days
Version 1.10.3 is outWord counter: reading and speaking time estimates

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