About whi.

whi. is a small, growing toolkit of free single-purpose tools — word unscrambler, Unix timestamp converter, and more on the way. Each one does exactly the thing its name says, with no account, no clutter, and nothing hidden behind a paywall.

Tools

• Word Unscrambler — Turn any jumble of letters into every valid word, filtered by length or pattern.
• Word Counter — Words, characters, reading time, and social media limits, live as you type.
• Timestamp Converter — Unix time to date and back, in any timezone.
• Moon Phase Calculator — Look up the moon's phase for any date, past or future.
• Unit Converter — Length, weight, temperature, and more, converted instantly.
• Percentage Calculator — X% of Y, percent change, increase/decrease — five common questions, one page.
• QR Code Generator — URL, WiFi, contact card, and more — generated in your browser, never uploaded.
• Password Generator — Strong passwords, passphrases, or PINs, with a strength meter.
• Fancy Text Generator — 23 Unicode text styles for bios and posts — copy and paste anywhere.
• Color Palette Generator — Lock and shuffle, or build from color theory — complementary, analogous, and more.
• Lorem Ipsum Generator — Paragraphs, sentences, or words — classic opening line optional.
• JSON Formatter & Validator — Format, minify, and validate JSON with precise line/column error reporting.
• UUID Generator — v1, v4, or v7 — one at a time or in bulk, with format options.
• Base64 Encoder & Decoder — Text or a whole file, live as you type — URL-safe option included.
• Hash Generator — MD5, SHA-1, SHA-256, SHA-384, SHA-512 — from text or a file, with checksum comparison.
• Decision Wheel — Can't decide? Spin the wheel and let it choose.

How it works

whi. itself has no backend — there's no account system, and we don't run a database of what you type. Most tools do their work entirely in your browser using plain JavaScript. A few, by nature, have to reach the network to do their job — an IP lookup or a speed test, for example, can't work without talking to a remote service. For tools like that, the request goes straight from your browser to whatever answers it; it doesn't pass through, or get logged by, any server of ours. Each tool's own page says plainly whether it needs the network.

Contact

Found a bug, or have an idea for a tool you'd like to see? Reach out at hello@whi.net.