Find Facebook ID

Find Facebook ID extracts the numeric ID behind any Facebook profile, page, or username. It's free to use and needs no sign-up, so you can look up an ID in seconds. Developers integrating the Facebook API, marketers running ads, and researchers verifying page authenticity all rely on this kind of lookup.

How does Find Facebook ID work?

Facebook assigns every profile and page a unique numeric identifier, even after a custom vanity URL like facebook.com/username has been set. This tool parses the URL or username you provide and returns the underlying numeric ID, which is often required when configuring Facebook Pixel, the Graph API, or third-party integrations. It works for both personal profiles and business pages, as long as the target account's privacy settings allow the page to be publicly accessed.

How to use Find Facebook ID

1. Paste the Facebook profile or page URL, or enter the username.
2. Click the button to look up the ID.
3. Copy the numeric Facebook ID returned by the tool.

Key features

• Extracts numeric IDs from both profile and page URLs.
• Works with custom usernames as well as full Facebook links.
• Returns results instantly without needing a Facebook developer account.
• Free to use with no sign-up required.

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Frequently asked questions

Is Find Facebook ID free?

Yes, looking up a Facebook ID with this tool is completely free and doesn't require signing up. There's no limit on how many URLs you can check.

Why can't it find an ID for some profiles?

If a profile's privacy settings restrict public visibility, the tool may not be able to retrieve its numeric ID from the public page data. Business pages and public profiles are almost always accessible, while heavily locked-down personal accounts sometimes are not.

What is the Facebook ID used for?

Developers commonly need it to configure the Facebook Pixel, set up Graph API calls, or embed a specific page or profile using Facebook's plugins. It's also useful for confirming that a page hasn't been impersonated under a similar name.

Does this work for Facebook groups too?

The tool is designed primarily for profiles and pages rather than groups, since groups use a different URL structure. For groups, the numeric ID is usually visible directly in the group's own URL.