A cabinet of practical little things
Useful little tools for oddly specific problems.
No sign-up. No fuss. Just the right doohickamajig.
The whole cabinet
Find the right little tool
Need to calculate, convert, choose, time, plan, or make something? Pick a tool, get the job done, and carry on. Everything here is built for a small practical task—not a new account.
- Random Wheel SpinnerMake a fair choice, let the room see it happen, and start the next round.
- Percentage CalculatorAnswer the three everyday percentage questions without mental gymnastics.
- Unit ConverterConvert everyday measurements accurately, without opening a spreadsheet.
- Random Name PickerDraw one name fairly from a group.
- Tip & SplitWork out a tip and a fair share without doing table math.
- Pomodoro TimerSet a focused work block, then take an honest break.
- Meeting Time OverlapFind the hours that work across time zones.
- Board-Foot CalculatorEstimate lumber volume before you bring home the boards.
- Word & Character CounterCount words, characters, sentences, paragraphs, and reading time as you write.
- Paint Coverage CalculatorEstimate paint and supplies before the first drop hits the floor.
- Random Number GeneratorGenerate fair whole numbers or decimals, with no-repeat and copy controls.
- Secret Santa GeneratorMatch a group without spoiling the surprise.
- Countdown TimerRun a clear browser-local countdown for a task, class, or small deadline.
- No-Repeat MixerRotate through options without accidental repeats.
- StopwatchTrack elapsed time, record laps, and copy the result without leaving the browser.
- Coin FlipMake a fair call with a secure browser-local coin flip and a short running count.
- Dice RollerRoll common dice fairly, from a quick d20 to a tidy RPG roll.
- Yes / No PickerMake a fair yes-or-no call, with an optional maybe when it helps.
- Magic 8-BallAsk a question and get a small, playful answer without leaving the browser.
- Password GeneratorMake strong, configurable passwords locally, then copy them when you are ready.
- QR Code GeneratorTurn a link, note, contact detail, or Wi-Fi setup into a local downloadable QR code.
- TeleprompterRead a script at your pace with browser-local auto-scroll and deliberate fullscreen.
- Fractional-to-Decimal ConverterTurn fractions, mixed numbers, and decimals into clean workshop-ready values.
- Deck Material CalculatorEstimate decking boards, joists, fasteners, waste, and material cost before the lumberyard.
- Roof Pitch & Rafter CalculatorEstimate roof pitch, angle, span, and rafter length from a useful pair of measurements.
- Icebreaker Question PickerPick a fitting conversation question with audience, mood, and topic filters.
- Smart Random Group MakerCreate browser-local random groups while honoring clear together, apart, and tag-balance rules.
- Etsy Fee & Break-Even Price CalculatorEstimate transparent Etsy fee assumptions and solve for a sale price that meets your profit target.
- Twitch Bits CalculatorTurn Twitch Bits into an estimated streamer payout or payout-equivalent Bits.
- Clothing Size ConverterCompare common clothing size systems with clear caveats about brand and fit.
- Constraint-Aware Classroom Seating RandomizerMake a browser-local seating plan that respects fixed seats, unavailable desks, and keep-apart rules.
- Simple Team ScoreboardShow big team scores, move quickly between rounds, and keep the board on this browser.
- Word UnscramblerTurn scrambled letters into possible words from a transparent local list.
- Charades Game HostRun a pass-the-phone charades round with fitting prompts, a clear timer, and simple scoring.
The tool drawer
What needs doing?
On game nightRandom Wheel SpinnerMake a fair choice, let the room see it happen, and start the next round.Open On game nightRandom Number GeneratorGenerate fair whole numbers or decimals, with no-repeat and copy controls.Open On game nightNo-Repeat MixerRotate through options without accidental repeats.Open On game nightCoin FlipMake a fair call with a secure browser-local coin flip and a short running count.Open On game nightDice RollerRoll common dice fairly, from a quick d20 to a tidy RPG roll.Open On game nightYes / No PickerMake a fair yes-or-no call, with an optional maybe when it helps.Open On game nightMagic 8-BallAsk a question and get a small, playful answer without leaving the browser.Open On game nightCharades Game HostRun a pass-the-phone charades round with fitting prompts, a clear timer, and simple scoring.Open
Start with the job
What kind of small thing?
Browse by the moment you are in, not a mysterious app-store aisle.
ChooseOn game night
Pick, draw, rotate, score, or keep the table moving.
FigureDoing the moneySplit, estimate, compare, and plan everyday money decisions.
FocusHeads downFocus, time work, coordinate, and keep attention on the job.
HandleAround the houseSize a project, scale a recipe, or settle a household question.
Ready to borrow
A few good places to begin.
Familiar essentials and the useful oddballs belong in the same drawer.