🎲 Other
QR codes, random pickers, timers, and more
- Barcode GeneratorMake CODE128, EAN-13, EAN-8, UPC-A, CODE39 and ITF-14 barcodes as PNG or SVG. Check digits are calculated and verified. Change bar width, margin and colors.
- Ladder Game (Ghost Leg) GeneratorEnter participants and outcomes one per line to build a random ladder with the middle covered. Missing outcomes become blanks. After the reveal, trace any path.
- Password GeneratorGenerate random passwords by length and character set, or passphrases made of English words. Estimated entropy in bits and a strength rating update as you go.
- QR Code GeneratorTurn text, URLs, Wi-Fi logins, emails, phone numbers, text messages and contact cards into QR codes saved as PNG or SVG, with logo, colors and error correction.
- QR Code Reader (Image & Screenshot)Read a QR code from a photo or screenshot, no camera needed. See URLs, Wi-Fi and contacts clearly, and a link's address before you open it. Nothing is uploaded.
- Random PickerEnter names or items one per line, then pick winners, shuffle the order or split into teams. A name entered on several lines gets that many chances.
- Reaction Time TestClick when the screen turns green to time your reaction in ms. 5 tries give average, median, best, worst and standard deviation. Best is saved in this browser.
- Spin the WheelEnter item names and weights, then spin to pick one with odds in proportion to its weight. Recolor the slices, or remove each winner and keep spinning.
- Korea Lotto 6/45 Number GeneratorGenerate up to 5 random Korea Lotto 6/45 games (A–E), each with 6 different numbers from 1 to 45. Include or leave out numbers. Just for fun: odds don't change.
What you can do with the Other tools
There are tools that create QR codes and barcodes, a password generator, tools that choose at random, such as the random picker, ladder game and spin-the-wheel roulette, and a reaction time test. Use them when you need a code to put in print or on a screen, or when you’re deciding an order or a winner. Each tool has instructions and frequently asked questions at the bottom of its page.
Things to know
Before you use a QR code or barcode you’ve created, scan it with a real device to check it. What you enter is processed inside your browser only and isn’t sent to a server. Some tools save the list you entered or your records in this browser so you can pick up where you left off next time. If you share the device with other people, clear this site’s data in your browser settings when you’re done.