Levelling guides
Step-by-step guides for the jobs people use a level for most – each one with a short answer first.
Get it on Google PlayNo ads · No account
How to level a shelf with your phone
Hang a shelf level and see how many millimetres to raise one end.→How to level a washing machine with your phone
Stop a washing machine shaking: level it with your phone in five minutes.→How to level a camper with your phone
Level a camper or caravan side to side and front to back – green when done.→How to hang a picture straight
Hang pictures and mirrors straight and check door frames for plumb.→How accurate is a phone level?
What limits a phone level, how calibration helps and a 30-second test.→Read next
Calibrate your phone level on any table
Why level apps are off and how to calibrate one without a level surface.→Slope calculator
Convert degrees, percent, mm/m, 1:x and roof pitch. Tables included.→Frequently asked questions
Answers about Loodis: accuracy, calibration, cases and camera bumps, tablets, privacy, the free version and Loodis Pro.→Measure it with Loodis
Bubble level for Android. Calibrate on any table, read the tilt in degrees and try every Pro feature three times for free.