How to open door with credit card?

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Opening a door with a credit card is a skill that can come in handy in certain situations. Whether you’ve accidentally locked yourself out of your home or need to gain access to a locked room, knowing how to use a credit card to open a door can be a useful trick to have up your sleeve. In this article, we will explore the steps and techniques involved in opening a door with a credit card.

Materials Needed

To open a door with a credit card, you will need the following materials:

– Credit card: Choose a flexible and sturdy credit card that can withstand some pressure.
– Door with a spring latch: This method works best on doors with spring latches, which are commonly found in residential buildings.

Step-by-Step Guide

Step 1: Assess the door
Before attempting to open the door with a credit card, it is important to assess the situation. Make sure you have permission to enter the locked area and that you are not breaking any laws. Additionally, check if the door has a spring latch, as this technique will not work on doors with deadbolts or other types of locks.

Step 2: Prepare the credit card
Take the credit card and bend it slightly in the middle, creating a slight curve. This will help the card fit into the gap between the door and the door frame.

Step 3: Insert the credit card
Slide the curved edge of the credit card between the door and the door frame, just above the latch. The card should be angled downward, towards the latch.

Step 4: Apply pressure
While inserting the credit card, apply slight pressure towards the door. This pressure will help push the latch back into the door, allowing it to open.

Step 5: Wiggle the card
Once the credit card is inserted, wiggle it up and down while continuing to apply pressure towards the door. This motion will help disengage the latch from the strike plate, allowing the door to open.

Step 6: Open the door
As you continue to wiggle the card and apply pressure, try turning the doorknob or handle to open the door. With the right technique, the door should unlock and open.


While using a credit card to open a door can be effective, it is important to note that this method may not work on all doors. Some doors have more secure latches or additional locking mechanisms that cannot be easily manipulated with a credit card. Additionally, attempting to open a door without proper authorization may be illegal and can result in consequences.


Knowing how to open a door with a credit card can be a useful skill in certain situations. By following the steps outlined in this article and using the right technique, you may be able to successfully unlock a door with a credit card. However, it is important to exercise caution and ensure that you have proper authorization before attempting to open a locked door.


– Locksmith Ledger:
– The Spruce:
– WikiHow: