Getting a duplicate key is pretty easy. Start by identifying your key type (house, safe, RV, office, etc.), since many Walmart stores offer key duplication for common blanks. Bring your original key and check in-store kiosks, or browse online for replacement keys or blanks. When ordering online,

• look for the exact lock model or key code listed on your original
• choose blanks if you prefer a professional locksmith to cut the key
• review product descriptions for compatibility

"Do Not Duplicate" keys are designed to help prevent unauthorized copies. While you can purchase blank versions of these keys, duplication is generally restricted. Most professional locksmiths and Walmart kiosks will request proof of ownership or permission from your property manager—so check ahead before heading in. If you need a legal copy, reach out to the lock manufacturer or property manager for guidance. Always follow local laws and property rules to avoid issues.

A key blank is an uncut key that matches a particular lock type but hasn't been shaped to fit your lock yet. They're handy for customizing at a locksmith or self-service key machine. A replacement key comes already cut and coded to fit a specific lock or key number. If you know your lock’s exact code or number, ordering a replacement key online can save you time. Otherwise, key blanks let you create copies for home or office use—but you’ll need to have them cut professionally or using a key cutting machine.

Look on your lock or original key for numbers or codes—these usually tell you what model or brand you need. On Walmart.com, you can search by brand or lock model, or filter results by lock types like "safe," "RV," "garage," or "office." If you're unsure, take a picture of your lock or bring your original key to a local Walmart associate for help. Double-check compatibility in the product description to avoid buying an incorrect key.

Duplicate keys can help with convenience, but it's important to use them responsibly. Only share duplicates with trusted individuals and avoid labeling keys in a way that reveals what they unlock. If your original is lost or stolen, consider getting your locks rekeyed for extra safety. When ordering duplicates, always verify the legitimacy of the provider and avoid using keys labeled "Do Not Duplicate" without proper permission. Keeping keys secure helps maintain home safety.