Online Tools
Timers, generators and utilities that just work — offline too. 36 tools, all free and instant.
Time
Stopwatch, timer and clock.
Alarm clockSet an alarm that rings in your browser, with a label, a nine-minute snooze, a desktop notification and a fullscreen clock face.CalendarA printable month calendar for any year, with ISO week numbers, leap-year detection and the quarter — jump to any month instantly.ClockA large digital clock with seconds, 12/24-hour switching, the date, and a fullscreen mode for presentations and desks.Current timeThe exact time right now with your time zone, UTC offset, Unix timestamp and ISO 8601 string, plus a live world clock for eighteen major cities.StopwatchA precise online stopwatch with lap times, keyboard shortcuts and a fullscreen mode — accurate even when the tab is in the background.Time zonesLive clocks for Pacific, Mountain, Central and Eastern Time, UTC, GMT, London, India, Dubai, Tokyo and Sydney — with the current PST/PDT-style abbreviation for each, updating every second.TimerSet a countdown in seconds, minutes or hours with an alarm at zero. Presets for common intervals and a fullscreen display.Today's dateToday's date in every common format, plus the day of week, ISO week number, day of year, days left in the year and Unix timestamp — all copyable.
Productivity
Notepad, to-do, counters.
Click counterA big tally counter for counting anything — people, reps, stock, laps. Multiple counters, custom step, keyboard support.CPS testMeasure how many times you can click per second over 1, 5, 10, 30 or 60 seconds, with your personal best saved in this browser.Grocery listA shopping list organised by aisle, with quantities, tick-off, printing and a copy button — saved automatically in your browser.NotepadA distraction-free notepad that autosaves to your browser. Word count, find and replace, download as .txt — no account needed.ScoreboardKeep score for up to six teams with editable names, an adjustable step size and a fullscreen display big enough to read across a room.Sticky notesColour-coded sticky notes that save themselves as you type, with search across everything and a one-click copy of the lot.To-do listA fast, private to-do list that saves in your browser. Add, complete, reorder and filter — no sign-up, no sync, no nagging.
QR & barcodes
Custom QR codes, logos, barcodes.
Barcode generatorCreate Code 128, Code 39, EAN-13, EAN-8, UPC-A and ITF barcodes with automatic check digits, adjustable bar width and height, and PNG or SVG export.Bulk barcodesPaste a list of values and get a barcode for every one, laid out as a single printable sheet. Ideal for inventory labels, asset tags and stock takes.QR code studioMake a QR code for a link, Wi-Fi, contact card, email, SMS, WhatsApp, location or event — then style it with your own logo, colours, gradients and dot shapes.Random QR codesGenerate batches of unique QR codes from cryptographically random values — UUIDs, codes, word pairs or numbers — and download them as one printable sheet.vCard QR codePut your full contact details into a QR code that saves straight to a phone's address book — ideal for business cards, name badges and email signatures.Wi-Fi QR codeTurn your network name and password into a QR code guests can scan to join instantly — with custom colours, shapes and an optional logo. Nothing is uploaded.
Generators
Passwords, QR codes, UUIDs, lorem.
DiceRoll any dice combination — d4, d6, d8, d10, d12, d20 or custom — with modifiers, totals and a roll history.Lorem ipsumGenerate placeholder text by paragraph, sentence or word — with or without the classic opening line. Copy it in one click.PasswordGenerate strong, random passwords with a live strength meter and crack-time estimate. Generated in your browser, never transmitted.QR codeCreate a QR code for any link, text, Wi-Fi network or phone number. Adjustable size and error correction, download as PNG or SVG.URL shortenerTurn a long link into a short one, with an optional custom back-half. No account, no expiry, click counts included.UUIDGenerate version 4 UUIDs in bulk, with optional uppercase, braces or no hyphens. Copy one or copy them all.
Chart makers
Bar, line and pie charts you can download.
Bar graph makerBuild a clean bar chart from your own data and download it as PNG or SVG. Multiple series, axis labels, light and dark versions.Line graph makerPlot one or more lines from your own numbers, label the axes, and download the result as PNG or SVG. No sign-up, nothing uploaded.Pie chart makerTurn a list of values into a pie or donut chart with percentage labels, then download it as PNG or SVG.
Audio & screen
Speech, tones, light, screen info.
FlashlightTurn your screen into a light. Choose a colour, set the brightness, go fullscreen, or use strobe mode.Ruler (cm)A 30 cm on-screen ruler with millimetre markings, calibrated against a bank card so the measurements are true to life.Ruler (inches)A 12 inch on-screen ruler marked in sixteenths, calibrated against a bank card so what you measure matches the real thing.Screen resolutionSee your screen resolution, browser window size, pixel ratio, colour depth and aspect ratio — updated live as you resize.Text to speechHave any text read aloud with your device's own voices. Adjust speed, pitch and volume — nothing is uploaded to a server.Tone generatorPlay any frequency from 20 Hz to 20 kHz with a choice of waveform, volume and left/right channel — for testing speakers, tuning and hearing checks.