Tools

Use them right here in your browser, or find the one you need in our apps.

Use them here

Color picker

#E6633CRGB 230 99 60

Lighter and darker

Goes with it

Roof pitch & slope

26.6°50 %6:12

Unit converters

3.658 m
144 in365.8 cm

Protractor

38°Drag across the dial

Sun position

  • Sunrise and sunset
  • Golden hour
  • The sun’s path today
Use my location

Ruler

01234

True centimetres and inches once you match a bank card on the screen.

More to use here

In our apps

Each one opens its guide, with the apps that have it.

Angles and level

ProtractorMeasure an angle on the screen or over the camera.In Angle Meter, Clinometer, Easy Laser Bubble Level, ToolboxLevelA bubble level for shelves, frames and furniture.In Easy Laser Bubble LevelCorner rotationPress the phone to each wall of a corner to read the angle between them.In Angle Meter, Clinometer, ToolboxRotation angleCounts how far a part turns: a handwheel, a steering wheel or a wrench.In Angle Meter, ToolboxLeveling assistantLevel a caravan, trailer, table or fridge with step-by-step help.In Clinometer, Easy Laser Bubble Level, Toolbox

Building and trades

Roof pitch & slopeChecks for roofs, ramps, stairs, ladders, drains and shower floors.In Clinometer, ToolboxConstruction toolsConcrete, framing, stairs, floors, roofs and paint, with what to buy.In Clinometer, Easy Laser Bubble Level, ToolboxElectrical calculatorOhm’s law, voltage drop, cable sizes and resistor color codes.In Angle Meter, ToolboxConduit bendingBend conduit and pipe to the right angle.In Angle Meter, ToolboxCalculatorA degrees-first calculator with fractions and geometry.In Angle Meter, ToolboxUnit converterLength, area, angle, pressure and more, with trade units.In Angle Meter, Clinometer, ToolboxRulerAn on-screen ruler for small parts.In Angle Meter, Clinometer, Easy Laser Bubble Level, ToolboxProject timersNamed timers, intervals and stopwatch.In Toolbox

Outdoors and maps

Off-road inclinometerPitch and roll from a phone mounted in your vehicle.In Clinometer, ToolboxSnow slope meterSlope angle, aspect and elevation for ski tourers.In Clinometer, ToolboxStrike & dipStrike and dip of rock surfaces for geology.In Clinometer, ToolboxAltimeterHeight changes from the phone’s barometer.In Clinometer, ToolboxCompassA compass with bezel and globe faces.In Angle Meter, Clinometer, Easy Laser Bubble Level, Toolbox

Sensors

Vibration meterHow strong a vibration is and its main frequency.In Clinometer, ToolboxTachometerHow fast something turns, in RPM.In Angle Meter, ToolboxSensor testCheck your phone’s sensors before you measure.In Angle Meter, ToolboxAudio analyzerSpectrum, spectrogram and speaker checks.In Toolbox, Decibel Meter

Camera and photo

Height & distanceAim at the base and the top to measure height and distance.In Easy Laser Bubble LevelColor visionSimulate common colour-vision differences, or highlight selected hues in the camera.In Toolbox, Color PickerLaser levelKeep a horizontal, vertical or cross guide level over the camera in Inclination.In InclinationImage angleTap or draw an angle on a photo, move its points and keep the result in Records.In Inclination

Saved work

RecordsFind, edit, organize, and export saved measurements.In Angle Meter, Clinometer, Easy Laser Bubble Level, Toolbox, InclinationTo-doKeep tasks, tags, attachments, and reminders together.In Angle Meter, Clinometer, Easy Laser Bubble Level, Toolbox, Inclination, Metal Detector, Decibel Meter, Satellite Finder