Type a message and it scrolls like an LED sign. Make a concert sign, an airport pickup sign or a birthday banner right in your browser — no app, no sign-up. Pick colors, speed and size, then go full screen.
Also an app · BeamSay
Free Online Tools
Free tools that run right in your browser — no download, no sign-up. A scrolling LED sign, a decibel meter, a scoreboard, a random team generator, coin flip and dice, a picker wheel and a ladder game.
7 toolsNo sign-upRuns in your browser
Type your options and spin. A free random wheel for lunch ideas, picking names, dares and who goes first. 2–30 options, each with the same chance — no sign-up, right in your browser.
Also an app · RandomGO
Enter names and results, then climb the ladder. A free ladder game (also called ghost leg or amidakuji) to decide chores, who buys coffee or seats for 2–12 people — follow each path and see every result.
Also an app · RandomGO
Check how loud it is right now with your phone or laptop mic. See the current dB, min, average and max, and a live one-minute graph — free, in your browser, no sign-up. The sound is turned into numbers only, never recorded or sent. A rough estimate, not a certified measurement.
Also an app · DeciStamp
Paste a list of names and pick how many teams, or the max people per team. A free random team generator for PE class, game night, workshops and group projects — teams stay within one person of each other. No sign-up, right in your browser.
Also an app · RandomGO
Tap the big number to add a point. A free online scoreboard with team names, −1, undo, swap sides, reset, a game clock and full screen — no app, no sign-up, right in your browser.
Also an app · ImTheRef
Flip a coin or roll 1–6 dice right in your browser — free, no sign-up. Every side has the same chance, and the last 10 results with totals stay on screen while you play.
Also an app · RandomGO
Looking for more? Our Korean site has 20+ free tools — your browser can translate it.