Free tools that do one job well.

Turn any jumble of letters into every valid word, filtered by length or pattern.

Words, characters, reading time, and social media limits, live as you type.

Unix time to date and back, in any timezone.

Look up the moon's phase for any date, past or future.

Length, weight, temperature, and more, converted instantly.

X% of Y, percent change, increase/decrease — five common questions, one page.

URL, WiFi, contact card, and more — generated in your browser, never uploaded.

Strong passwords, passphrases, or PINs, with a strength meter.

23 Unicode text styles for bios and posts — copy and paste anywhere.

Lock and shuffle, or build from color theory — complementary, analogous, and more.

Paragraphs, sentences, or words — classic opening line optional.

Format, minify, and validate JSON with precise line/column error reporting.

v1, v4, or v7 — one at a time or in bulk, with format options.

Text or a whole file, live as you type — URL-safe option included.

MD5, SHA-1, SHA-256, SHA-384, SHA-512 — from text or a file, with checksum comparison.

Can't decide? Spin the wheel and let it choose.