Free tools that run in your browser
39 of them, in 10 sets. Nothing to install, no sign-up, and nothing you test or record leaves your device.
- Webcam TestCamera check
- Online MirrorWebcam mirror
- Mic TestMicrophone check
- Speaker TestAudio output check
- Keyboard TestKey check
- Mouse TestClick and scroll check
- Dead Pixel TestScreen check
- Laptop CheckUsed laptop checklist
- Countdown TimerAny length
- Pomodoro TimerFocus and breaks
- Classroom TimerVisual timer
- Speech TimerTiming lights
- Exam ClockInvigilator clock
- Interval TimerHIIT and circuits
- Tabata Timer20/10 intervals
- Debate TimerFormat presets
- Voice RecorderRecord and export
- TeleprompterRead and record
- Bingo Card GeneratorPrint or play on phones
- Tambola TicketsHousie tickets and caller
- Tambola Prize CalculatorSplit the prize money
- Kitty Party ChitsPrintable chits and a name draw
- Virtual PianoKeyboard, touch or MIDI
- Photo Jigsaw PuzzleTurn a photo into a puzzle
- Poster MakerGiant poster from a home printer
- Chart MakerPhoto to crochet or knitting chart
- Row CounterRow counter and pattern tracker
- Ring SizerRing size on your screen
- Bangle SizerBangle size on your screen
- Online RulerActual-size ruler
- Photo Metadata RemoverRemove location and EXIF
- Change Photo DateShift the date taken
- Kundli MakerJanam kundali
- Birth Chart CalculatorWestern natal chart
- Today's HoroscopeBy Moon sign, computed
- Today's PanchangTithi, nakshatra, vrat dates
- GST CalculatorAdd or remove GST
- Speech Time CalculatorWords to minutes
- Exam Time CalculatorMinutes per mark
No tool matches that yet. Tell us what you need.
About these tools
What makes them different
Each tool does one job in the browser, and does it on your device. The webcam test analyses your camera in the tab, the photo tools rewrite your photos without uploading them, and the poster maker builds its PDF on your computer. There is no account to make and nothing to install, and where a browser cannot tell you something, such as a laptop's battery health, the tool says so rather than guessing.
Who they are for
People about to join a call check their camera, microphone and speakers. Teachers project a classroom timer or an exam clock. Party hosts print bingo cards and Tambola tickets. Crafters turn a photo into a crochet chart, sellers work out GST, and anyone buying a ring can find the size at home. Each set above groups the tools for one of those jobs.
How they are paid for
The tools are free. The site is paid for by printable party packs, the full kundli report and, later, ads, which never sit inside a tool.
Before you open one
Are the tools really free?
Yes. Every tool is free to use, with no trial and no sign-up. Printable packs and the kundli report are the only paid things, and they are optional.
Is anything I use uploaded?
No. The tools run in your browser, and your camera, microphone, photos and files are handled on your own device.
Do the tools work on a phone?
Most do. Tools that need a keyboard, a mouse or a printer say so on their own page.
How do I report a bug?
Use the contact page and say which tool, which browser and what happened. Every message is read.
Pick the kind of thing you need
- Device tests8 liveFreeCheck your camera, mic, speakers, keyboard and screen.Open device tests
- Timers8 liveFreeBig, calm timers for classrooms, speeches and workouts.Open timers
- Audio2 liveFreeRecord and export without uploading anything.Open audio
- Play6 liveFreeBingo and Tambola: print the cards, call the game.Open play
- Print at home1 liveFreeWall-sized posters from a home printer.Open print at home
- Craft2 liveFreePhoto to crochet and knitting charts, and a row tracker.Open craft
- Measure3 liveFreeA true-size ruler, a ring sizer and a bangle sizer, calibrated to your screen.Open measure
- Photo2 liveFreeRemove location and hidden data from photos, on your device.Open photo
- Astrology4 liveFreeKundli, birth chart, today's horoscope and panchang, computed for you.Open astrology
- Calculators3 liveFreeGST with the CGST and SGST split, speech time and exam time.Open calculators