Free online tools, no sign-up needed

Every tool here is free, works in your browser on a computer, tablet or classroom board, and needs no account or download. Each one was made by asking an AI assistant, and its page shows how to make your own version, step by step.

Everyday tools

Spinner wheelSpin to pick a name, a winner or what's for dinner QR code generatorCodes for links and Wi-Fi that never expire Merge PDF filesMerge or split PDFs without uploading them Pomodoro focus timer25 minutes on, 5 off, with a soft chime Habit trackerTick off each day and keep your streak going Budget trackerTrack income and spending, kept on your device Price-drop alertCheck whether a Black Friday deal is really a deal

For the classroom and kids

All classroom tools →

Times tables gameA 60-second times tables challenge Typing gamePop balloons by typing, from the home row up Classroom noise meterShows the room's noise level on the board Word search makerTurn your own words into a printable puzzle Chore and reward chartStars and rewards for up to four children

For Christmas

All Christmas activities →

Christmas countdownHow many sleeps, plus a 24-door advent calendar Letter from SantaA personalised letter, ready to print Paper snowflake makerCut, unfold and print paper snowflakes Scavenger hunt generatorRhyming clue cards for a present hunt Secret Santa generatorDraw names and share private links, no emails

Games

Snake gameThe arcade classic, free to play Neon BreakoutGlowing bricks, power-ups and five levels Where on Earth?Guess where in the world each photo was taken Falling sand game31 materials that burn, melt, grow and explode Yahtzee and Farkle score keeperScore sheets that add up for you Cribbage calculatorCount any hand, or pick the best two to throw

Music and sound

Beat makerA 16-step drum machine with 808s Virtual pianoPlay with your keyboard, record and download Online thereminMake spooky music by waving at your webcam Halloween soundboardSpooky sound effects at the press of a key

Science and visuals

3D solar systemFly round the planets where they are today Fluid simulationPaint with swirling colour Gravity simulatorThrow planets into orbit and smash worlds together

Make your own with AI

Every tool here was made by describing it, in plain English, to a free AI assistant. Open any tool and scroll down: its page shows the prompts we used, step by step, so you can make your own version and change it however you like. No coding needed.

How making things with AI works

Questions

Questions people ask

Are these tools really free?

Yes. Every tool here is free to use, with no account, trial or download.

Do I need to sign up or install anything?

No. Open a tool's page and it's ready at the top. They work in Chrome, Edge, Safari and Firefox on Windows, Mac, Chromebook, iPad and Android.

Do you see what I type into the tools?

No. We don't collect or store anything you type in. The tools run in your browser, so your names, lists, budgets and files stay on your device. The PDF tool, for example, merges files without uploading them.

Can I put one of these tools on my own website?

Yes, for eight of them so far: the spinner wheel, times tables game, typing game, classroom noise meter, Pomodoro timer, Christmas countdown, Snake and the virtual piano. Each has an "Embed this" box at the bottom of its page with code to copy.

Can I make my own version of a tool?

Yes, and that's the idea. Every tool was made by describing it to a free AI assistant such as ChatGPT, Claude or Gemini, and each page lists the prompts we used, step by step. No coding needed. New to this? Start with what vibe coding is.