Generators tools
Generators for QR codes, passwords and random draws — created instantly and securely.
QR codes for URLs, Wi-Fi, contacts. No expiry, no watermark.
Spin a wheel or roll numbers with fair, crypto randomness.
Generate Korean Lotto 6/45 numbers with a crypto RNG — exclude/fix numbers, multiple sets.
Generate UUID v4/v7/NIL and ULID in bulk with a crypto RNG. Uppercase/hyphen options, no upload.
Build a large-print medication chart and weekly checklist to print or share. Stored in your browser.
Make a wallet emergency medical card to print — name, blood type, meds, contacts. Stored on-device.
Play A-vs-B balance questions and random icebreakers, then share to friends. No install.
Find your animal type from questions only — no photo upload. Shareable result card.
Utilo's own 16 mood types — 16 questions and a shareable result card. Just for fun.
Put in any candidates and pick a favorite by tournament; share the winner and a link.
Enter two names for a fun match %; share the heart card. Just for fun, nothing stored.
Today's luck score, lucky color and item — a fun daily card to share. Not a prophecy.
Make front/back flashcards and study with spaced repetition. Bulk paste, stats, on-device.
Build a class timetable with overlap warnings and save it as an image (PNG). On-device.
Make an A4 report cover as PDF or image from a simple form. Nothing uploaded.