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Can a Locksmith Make a Key Without the Original?
secondary April 19

Can a Locksmith Make a Key Without the Original?

Losing your keys can be a nerve-wracking experience, and it becomes even more stressful when you don't have a spare key and require a key replacement. One question that often comes up is whether a locksmith can create a key without the original. The answer is yes, a locksmith can make a key without the original, but the technique employed will vary based on the type of lock you have.

In this article, we'll explore the various methods that a locksmith can use to craft a key without the original, as well as the types of keys that an experienced locksmith can replicate.

Key Code Method

One of the most prevalent techniques used by locksmiths to produce a key without the original is by utilizing a key code. The key code is a series of numbers and letters that are distinct to your lock. The locksmith will utilize this code to fabricate a new key that will precisely fit your lock. Nevertheless, not all locks are equipped with a key code; hence, this technique may not be feasible for every lock.


This technique entails crafting a key by generating a mold of the lock. The locksmith inserts a blank key into the lock and moves it back and forth until it creates impressions on the key. Afterward, they file the key based on the markings produced by the lock until it fits seamlessly.


Key decoding is a technique employed by locksmiths to make a key without the original by utilizing a special tool that can read the internal components of a lock. This technique is commonly used for high-security locks like those found in upscale homes or commercial buildings.

Lock Picking

Lock picking is a technique used to unlock a lock without a key, but it is not broadly used for key creation. At times, a locksmith may apply lock picking to open the lock and subsequently use one of the other methods listed earlier to generate a new key.

Which Types Of Keys Can A Skilled Locksmith Replicate?

A proficient locksmith is trained to produce duplicates of keys for various locks. Nevertheless, not all keys are duplicable. Here are some keys you can easily duplicate.

  • House and Padlock keys
  • Car keys
  • Safe keys
  • Master keys
  • Mailbox keys, and a few others

It's worth noting that some keys cannot be duplicated. For instance, traditional locksmiths cannot make copies of keys that have electronic components, such as transponder keys. These types of keys are specifically designed to function with a certain car or electronic lock, and the technology required to duplicate them is not commonly available to locksmiths.

Likewise, high-security keys with intricate cuts and unique designs cannot be replicated by an ordinary locksmith. These keys are purposely designed to be challenging to copy, as they are typically used in high-security environments such as banks and government facilities. Occasionally, duplicating such keys may need special consent or authorization.

Final Notes

A skilled locksmith can craft a key from scratch without the original in several cases. They possess the required expertise and tools to make a new key from scratch, even if you have lost the original or it is damaged. However, the procedure may be more intricate and time-consuming than merely duplicating an existing key.

Whether you have lost your keys, need to replace a damaged key, or require a spare, Top St. Louis Locksmith can assist you. With our proficiency and equipment, we can create a key without the original and help you get back to your daily routine promptly and proficiently.