New: eight more tools and a daily maths game
One nice thing about building tools that run entirely in the browser: adding a new one is cheap, and it inherits the same promise as the last — nothing you paste or drop leaves your device. This week we leaned into that and shipped a batch.
Eight more utilities
Joining the JSON formatter, Base64, JWT decoder and the rest are eight new ones. A colour converter that turns any HEX, RGB or HSL value into the others with a live swatch and picker. A password generator that uses your browser's secure random source — so a strong password is created on your machine and never transmitted. A QR-code maker that turns any text or link into a downloadable PNG, generated locally. Converters for CSV↔JSON, YAML↔JSON and number bases (decimal, hex, octal, binary, at any size). A case converter for camelCase, snake_case, kebab-case and the rest. And a text diff that shows exactly what changed between two blocks, line by line. Every one runs on-device; you can confirm it in your browser's Network tab.
A second daily game: Daily Equation
Daily Word now has a companion. Daily Equation is a Nerdle-style puzzle: guess the hidden eight-character equation of the day in six tries, with the same blue/orange per-tile feedback. It's generated the same backend-free way — a seed derived from the date, so everyone gets the same equation for their day, computed offline — and your streak stays in your browser. The small lesson at the end is a nudge about order of operations: which is a genuinely useful thing to internalise, and the puzzle quietly drills it.
Same rules, more surface
None of this changes the deal. The tools and games are free, need no account, and run in your browser; the one server we operate is the developer API, a separate product with its own process-and-forget promise. If you make an account you can pin the ones you use to your home dashboard. Have a look at the full set at /apps — and if there's a small tool you keep wishing existed without uploading your data, that's exactly the kind of thing we want to build next.