Is the Get Facebook UID tool free?

Completely free with no link limit. Supports single-link and batch (multiple links at once) modes.

What is a Facebook UID?

A UID is the unique numeric identifier for a Facebook account (typically 15 digits). Every profile, group, and page has its own UID. UIDs do not change when a user renames their account or changes their username.

FREE — UNLIMITED

Get Facebook UID from Profile Link

Q: Which link types are supported?

Personal profiles (/profile.php?id=… or /username), groups (/groups/…), pages (/pagename), posts, videos, and photos. Most facebook.com links can be resolved.

Q: Do I need to log in to Facebook?

No login required. The tool uses the public API and does not need cookies or Facebook credentials.

Paste a Facebook link → get the UID in seconds. Supports profiles, groups, pages, and posts. No login required.

🔗 Enter 1 Facebook link

Paste Facebook links to start

How to use it

Copy the link

Open the FB profile, group, or page and copy the URL from the address bar.

Paste it in

Paste the link into the single-link field, or switch to batch mode and paste multiple links.

Get the UID

Click "Get UID" — the UID appears instantly with a one-click copy button.

Have a UID and want the phone number?

Once you have the UID, use the UID → Phone Lookup tool to check the phone number linked to that Facebook account. Vietnam mapping database, free 1 lookup/day.

Look up phone from UID

When do you need a Facebook UID?

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Setting up auto-posting: Some tools require a page or group UID rather than a link.
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Inviting people to a group: Certain tools accept a UID to invite members rather than a profile link.
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Building KOL / customer lists: Store UIDs to keep a stable identifier even when users change their username.
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Phone lookup: Convert the UID into a phone number using the sister tool above.

Frequently asked questions

Is the tool free?

Completely free with no link limit.

Which link types are supported?

Profiles, groups, pages, posts, videos, photos — most facebook.com links.

What is a UID?

The unique numeric identifier for a Facebook account (typically 15 digits). Does not change when the user renames their account.

Do I need to log in to Facebook?

No. The tool uses the public API with no cookies required.

Can I check multiple links at once?

Yes. Switch to the "Multiple links" tab and paste a list (one link per line).

What is the difference between this and the UID → Phone tool?

This tool extracts UIDs from links (free, unlimited). The other tool looks up the phone number from a UID (free 1/day, Pro 1,000/day).