TikTok ID Checker: Find an Account’s Unique ID

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Carolyn Howell

Last Updated: Jun 18, 2024

TikTok 101
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A person’s TikTok username may change, but their TikTok ID will always stay the same. What is a TikTok ID, and what is its purpose? How is it different from your username? With a TikTok ID checker, you can find any account’s unique ID. Keep reading to learn more.

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TikTok User ID Search: What’s a TikTok ID?

Before we jump into how to do a TikTok user ID search, let’s find out what a TikTok ID is. A TikTok ID is a user’s unique numeric identifier. Like your TikTok profile QR code and profile URL, TikTok assigns this ID number to each new account and uses it to identify every user. 

When you create a TikTok profile, the app asks you to choose a profile name and username. Both of these appear on your profile page, right below your profile photo. Your name and handle can be the same, or you can assign different names for each. The profile name is typically the person’s known name, while the username is usually descriptive of the person or the page.

In comparison, your TikTok ID is simply a unique identification number. It’s similar to your employee number, passport number, or tax identification number. TikTok encodes and stores all your account information using your ID, including your account name, username, any personal data you provide, app metrics, app history, etc. 

While you can change your TikTok name or username, you cannot change your TikTok ID. Unlike your QR code or URL, this identification number does not appear on your profile. This is where an ID search tool comes in handy.

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How To Find TikTok User ID

The fastest way to find someone’s TikTok ID is by using an online ID search tool. Fortunately, there are lots of sites that offer this service for free. If you want to know how to find a TikTok user ID, the process is pretty much the same across these sites.

Why Do You Need To Know a User’s TikTok ID?

Some users change their social media usernames whenever they feel like it. Some do it because they want a profile makeover. Others simply create a new account from scratch — with a new TikTok handle, profile photo, and information. If a person simply changes their username but uses the same account, they’re still identifiable via their unique TikTok ID. If they opt to create a new account, it will be a more challenging task to find them. 

With more than a billion monthly active users worldwide, countless usernames also end up being very much alike. The spelling may only differ by one or two letters, or users may add periods, underscores, or numbers to differentiate their handles from similar ones. These common usernames also make finding certain profiles tricky. So, if you want to keep track of an account, having their TikTok ID helps.

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TikTok ID Checker: What Are Your Options?

To find out what somebody’s TikTok ID is, you can try any of the following sites:

  • High Social’s TikTok User ID Finder. This super-efficient tool is easy and free to use. All you need to provide is the TikTok username. You can test the service using your own username to get your ID number. 
  • InstaFollowers’s Find TikTok User ID tool. Enter the TikTok username, click the Check button, and the site will perform the ID search. As part of their security measures, the process may take 1-2 minutes.
     
  • MediaMister’s Find TikTok User ID tool. Type the TikTok username, then click the Find User ID button. The site will also prompt you to complete CAPTCHA to verify that you’re not a robot before generating the TikTok ID.

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Stay Connected With Audiences Who Deliver Consistent Engagement

Social media has made it more convenient for people to stay connected with family and friends wherever they are in the world. For brands and creators, this ease of online connectivity also presents an excellent opportunity to build and nurture relationships with customers and audiences. With billions of users across social media channels, however, finding audiences who are right for your content is often challenging.

TikTok makes the process of matching users with content and pages pretty straightforward with its highly intuitive recommendation algorithm. The algorithm simply performs its matchmaking task based on user interests. It recommends videos and accounts via a person’s For You feed if the content is relevant to their preferences and history of interactions on the platform. Users can always expect to see content they enjoy from their favorite creators, as well as discover new ones from accounts they might want to follow. 

TikTok’s addictive For You feed already does half of the job of finding the right audiences for your content — and it does it quite well, too. The other half is up to you. You need to understand your target audience’s content needs and preferences and create videos that satisfy them. Develop an optimized targeting strategy to give TikTok’s algorithm the proper signals as to whom your videos are for.

Staying connected with your most active followers is key to sustaining consistent engagement. With a TikTok ID checker, you can keep track of any profile, even if they change their username. If you need expert help finding more users whose interests are a perfect match to yours, sign up for a High Social account. Like High Social’s TikTok User ID Finder, the service also offers its proprietary, advanced audience-targeting technology to help users connect with the right audiences. Start growing your TikTok today!

TikTok 101