Just in case needed, it is important to know how to open a locked bathroom door without a key. Whenever an emergency situation strikes, this particular matter will come in handy to be able to get out of the situation. Basically it will need a paperclip or wire clothes hanger and also flat head screwdriver with thin shaft.
There will be two types of lock to open with those mentioned tools. The lock can either be a push-button or a twist-button type. Each one of them will need different ways to be able to be opened without using any key so it is important to check the lock type first.
The push-button type can be opened by inserting the paperclip or wire clothes hanger straight into the hole of the lock. Go straight until reaching the lock in which it should be given pressure so that it pops out and open.
The twist-button type can be opened by inserting the screwdriver into the slot right at the outer side of the knob. Once inserted straight it should be turned slowly clockwise right about a quarter of the way until the lock can be opened. Those are the hacks in opening a bathroom door without a key.