Free day counter and date calculator. Count days between dates, find a date N days from today, and track business days, weeks, and holiday countdowns. No account required.
Bit-level developer tools for hex, binary, decimal, and octal conversion with BigInt precision, plus register, float, and checksum utilities. Runs entirely in the browser.
Free browser-based toolkit to convert, format, and validate JSON, YAML, and TOML. Processing stays on your device — no signup and no file uploads.