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How do you manually unlock a door?

If you find yourself locked out of your home or car, there are a few steps you can take to manually unlock the door. This guide will walk you through the process of manually unlocking a door using common household tools.


Assess the Situation


Before attempting to unlock the door, it's important to assess the situation. Determine if the door is locked from the inside or the outside, and whether you have access to any keys or other tools that could help you gain entry. If the door is locked from the inside, you may need to call a locksmith or find another way to get inside, such as through a window.


Gather the Necessary Tools


To manually unlock a door, you'll need a few basic tools. These may include a credit card, a thin metal tool (such as a paperclip or a thin screwdriver), and a flashlight or other source of light. If the door has a deadbolt, you may also need a tool specifically designed for picking locks.


Attempt to Unlock the Door



  • Credit Card Method: If the door has a simple latch lock, you may be able to use a credit card to unlock it. Gently insert the card into the space between the door and the frame, and slide it up and down until the latch disengages.

  • Lock Picking: If the door has a deadbolt, you'll need to use a lock picking tool to manually unlock it. Insert the tool into the keyhole and gently apply pressure while manipulating the pins inside the lock until the bolt disengages.

  • Other Methods: Depending on the type of lock, you may be able to use a thin metal tool to manually disengage the latch or deadbolt. Be careful not to damage the door or lock in the process.


Remember to be patient and persistent, as manually unlocking a door can take some time and practice. If you're unable to unlock the door using these methods, it's best to call a professional locksmith for assistance.


Safety Considerations


When manually unlocking a door, it's important to prioritize safety. Avoid using excessive force or damaging the door or lock, as this could lead to costly repairs. Additionally, be mindful of your surroundings and ensure that you're not trespassing or breaking any laws in the process.


By following these steps and using the appropriate tools, you can often manually unlock a door without the need for a professional locksmith. However, if you're unsure or encounter any difficulties, it's always best to seek the assistance of a qualified expert.

How to open a door that has locked itself?


Use a piece of flexible plastic - cut a good size piece out of a soft drink bottle for example - and slide it in the gap between the door and the frame, in line with the handle. The plastic will curve around the door, and push the latch in so you can open the door.



What to do if you're locked out of your house without a key?


The easiest way to get back into your home when you're locked out of it without a key is by contacting a local locksmith service and asking them to help. There are more than 25,000 locksmith services throughout the country at this time, including at least a few in your immediate area.



What to do if you can't unlock your door?


Simply warm up your key by placing it in a small container of hot water. Once the key is warm and dry, insert a key into the lock mechanism and slowly turn it. Alternatively, you might also try using a blow dryer to blow hot air directly into the locking mechanism to thaw out your door locks.



How do I unlock my bedroom door from the outside?


To unlock a bedroom door from the outside, use a small flathead screwdriver, a paperclip, or a thin plastic card to manipulate the lock mechanism. For privacy locks with a hole, insert a small, thin tool into the hole and turn it to unlock the door. For other locks, slide a credit or plastic card into the gap between the door and the frame to push the latch bolt, then wiggle and pull to open. 
This video demonstrates how to unlock a privacy lock using a small flathead screwdriver: 18sSky ManagementYouTube · Oct 12, 2022
Using a small hole on the doorknob 

  • Method: Look for a small hole on the outside of the doorknob. 
  • Tools: Use a small flathead screwdriver, a straightened paperclip, or an awl. 
  • Action:
    1. Insert the tool into the hole until you feel it engage with the internal mechanism. 
    2. Turn the tool either left or right, often about a quarter turn, to unlock the door. 

Using a card
  • Method: This method is best for spring-loaded latches and will not work on a deadbolt. 
  • Tools: A sturdy, flexible card like a credit card, gift card, or a stiff piece of plastic. 
  • Action:
    1. Insert the card into the gap between the door and the frame, near the latch. 
    2. Angle the card so it is pushed against the slanted side of the latch bolt. 
    3. Wiggle the card back and forth while pushing firmly against the door to force the bolt to slide back into the door. 

You can watch this video to learn how to open a door with a credit card: 55sPat WelchYouTube · Aug 8, 2023
Other methods
  • Spare key: Find a spare key if you have one. 
  • Other tools: Use a bobby pin, a wire hanger, or even a toothpick for some locks. 
  • Professional help: If all else fails, call a locksmith. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.