Free Tool

TikTok User ID Finder

Find the permanent numeric user ID of any TikTok account. Paste a profile link, a video link or the @username. Free, instant and no TikTok login needed.

Find a TikTok User ID

Paste a profile link, video link or @username to get the numeric user ID.

Paste the full profile URL or just the @handle. We extract the unique ID instantly — no login needed.

Platform

Profile URL or handle

Instagram and Facebook only answer through a paid service, so each visitor gets 5 of these lookups a day. IDs that are already in a Facebook link are read for free.

Open profile

Account ID

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Why does the Account ID matter?

Every social media account has a permanent unique ID assigned by the platform. Even if the username changes, this ID stays the same. During AccoSwap escrow transactions, account IDs are used to verify that the exact correct account is being transferred.

Ready to buy or sell? Browse verified accounts on AccoSwap.

Browse verified accounts →

How to Find a TikTok User ID

Copy the profile link (tiktok.com/@username) or a video link, or type the @username.
Paste it into the box above and click Find ID.
Check the account name next to the result, then click Copy ID.

What Is a TikTok User ID?

Behind every TikTok account is a long numeric user ID, usually 18 or 19 digits, that TikTok gives the account at sign-up. The @username can be changed (TikTok allows it once every 30 days), but the user ID stays the same for the life of the account. That makes it the reliable way to know you are looking at the same account, even after a rename.

Search TikTok by Username, Get the ID

The tool works from the username, a profile link or a video link, including links with extra codes at the end such as ?lang=en. You get the user ID together with the account's display name and @username, so you can be sure it is the right account.

What the User ID Is Used For

Tracking an account: the ID still matches after the username changes.
Apps, analytics and APIs: many tools identify accounts by user ID.
Buying or selling an account: the user ID proves which account is meant. On AccoSwap, escrow checks it before an account changes hands.

Selling a TikTok account? List it for free, or browse TikTok accounts for sale.

Frequently Asked Questions

Does a TikTok user ID change?

No. TikTok gives every account a user ID when it is created and it never changes, even when the owner changes the @username or the display name.

Can I use a TikTok video link?

Yes. Paste the link of any video (tiktok.com/@name/video/...) and the tool returns the user ID of the account that posted it.

How do I find my own TikTok user ID?

The TikTok app does not show the user ID. Copy your profile link (Profile, then the share button, then Copy link) and paste it into the tool above.

Is the user ID the same as the TikTok Ads account ID?

No. TikTok Ads Manager has its own advertiser account ID. This tool finds the user ID of a TikTok profile.

Is this TikTok user ID finder free?

Yes. It is free and needs no sign-up. There is a short per-minute limit so the tool stays fast for everyone.

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