How to open a lock if I have lost the key: tips and tricks 2026

• Cómo abrir un candado si he perdido la llave
• • Ayúdate de un martillo
  • Abre el candado con un clip
  • Utiliza una lata vacía
  • Ten a mano una copia de la llave
  • Desbloquea el candado con una cizalla
• Preguntas frecuentes
• • ¿Qué herramienta se usa para romper candados?
  • ¿Puedo abrir un candado con un tenedor si perdí la llave?

How to open a lock if I have lost the key? If you are used to storing your valuables in lockers or boxes, you have surely faced this problem at some point. Today we tell you about some smalltips and tricksso you know how to act if it happens again.

• Tips to avoid theft in lockers: padlocks and more

We recommend that you always keep the keys to your locks safe to prevent them from being lost. Have you already lost them? Well, pay attention to these tricks torecover your belongingsin a jiffy.

How to open a lock if I have lost the key

The main function of a padlock or lock is to be a security device that makes access impossible.unless a key is usedor code, so it is very important to take care of it.

As it is common to lose small keys, it is importanthave a plan Bof action. There are locks of many sizes and characteristics, but these tricks will work for most.

There are different ways to open a lock if you have lost the key. Above all, the most important thing here is not to force it. Otherwise, you could break it and have to change it for a new one, with all that that entails. So grab a pencil and point these tips to do it fast, simple and secure way :

Help yourself with a hammer

We are not talking about breaking the lock with blows. If you want to use this tool you will have tospend a lot of careand use a very specific technique.

The first thing you have to do is take the lock with one hand and move it away a little. After,hit the padlock bow carefullyconstantly. Don't use too much force because you can break it without it opening.

The objective is that the small impacts and the vibration they generate is that the teeth of the lock open little by little andends up loosening. We recommend that you maintain a constant, frenetic pace with little force.

Open the lock with a paper clip

This method is best when you don't have tools like hammers or lockpicks.With any clipYou can also open locks as long as you have patience and skill.

The first thing you have to do isopen the clip completelyand remove the plastic covering that some have on the ends. Then, twist one end and place it at an angle of about 45 degrees.

Now, you have to insert the end that you have turned into the lock carefully.Push it all the way in carefully.so that it does not break and for when you notice that it is fitted.

Finally, you have to apply pressure and move the clip without making sudden movements. When you can turn the lock you will have it ready. Remember,skill is better than strengthand here you are going to need a lot.

Use an empty can

You drink a cold soda and manage to open that annoying lock, sounds good, right? Well, the first thing you have to do is finish the drink and leave the container empty. Now,cut a T-shaped pieceof the tin sheet. Try to make it a small piece and make the sides match the size of the lock opening.

Next, take some pliers and bend the longer end until it looks like a hook . This part will be inserted into the opening that connects the arch to the padlock box.

When you have inserted it, apply pressure and take advantage of the arms of the plate so that the padlock pops out. Don't make sudden movements , it's just a matter of trying patiently.

Have a copy of the key on hand

Some locksmiths offer a special service that may interest you if you cannot open a lock . It consists of creating a new copy of the key from the lock or the same model.

If you cannot move the lock because it is anchored, such as a bicycle to a post, carrying the same model usually works. Not all locksmiths offer this service. , so find out which ones are close to you and can help you.

Unlock the lock with bolt cutters

If you have already tried all the previous tricks and the lock continues to resist, you always have one last resort: the shears . Although forget about using the lock again.

With this tool you cancut the metal part of the padlockthat is anchored to the structures. You will only have to press the shears against the lock and exert force.

Be careful and choose the size of the tool you use carefully. Depending on the lock quality You will have to choose a better or worse one, bigger or smaller.

Frequently asked questions

What tool is used to break locks?

The tools that are usually used to cut or force a padlock are the bolt cutters , if the bow is made of relatively thin metal; if not, one metal saw or a radial allow cutting more robust padlocks.

There are also drills and hole saws that can open a padlock by piercing the cylinder, and sets of lock picks to open locks without breaking them.

Practical and legal advice: If the lock is yours, the safest and recommended thing is call a professional locksmith : you will avoid breaking the lock or the locker and actions that may be misinterpreted by third parties.

If you choose to cut, keep in mind that most methods destroy the padlock and can damage the surface where it is placed.

Can I open a lock with a fork if I lost the key?

No is a reliable technique .

A fork can serve as an improvisation to manipulate very cheap or defective locks in emergency circumstances, but in practice your probability of success is very low and the risk of deforming the lock or breaking the tool is high.

Contact a locksmith or with the administration of the facility (gym locker, school, etc.) to verify ownership and proceed to open it without risks.

Will a magnet unlock a lock?

On most traditional mechanical locks no : closing mechanisms They do not respond to magnetic fields.

Only in very specific cases (special locks with magnetic components designed for this, or electromagnetic locks powered by current) a magnet can interfere or unlock the system.

If you think the closure is electric or magnetic , check if there is power or battery and consult the manual or supplier. And again: if you are not sure about the ownership or the system, call a professional to avoid damage and legal problems.

You already know it! Save the keys safely and in the same place can help you not lose them again. But don't worry, it's happened to all of us at some point.

Furthermore, in Yoigo Alarms You can find all the information you want about security and alarms. For more information, visit our website or call 900 622 398 .

Read Next

Best bedroom hidden cameras | Best Spy Camera Watch | Best low level CO detector | Best Wifi Router EMF Protection | Best Camera for MEVO Plus | Best Security Camera Without Subscription | Best Budget Camera for Blue Iris | Best Barking Dog Alarms | Best Free VPN for Rainbet | Best Solar Powered Security Camera | Alarmes Maison