Free tool · by Tracker X-Ray

Facebook Pixel Checker

Check whether any website has a Meta (Facebook) Pixel and find its Pixel ID, including pixels loaded through Google Tag Manager. You also get every other tracker on the page.

  • Shows the Pixel ID
  • Looks inside Google Tag Manager
  • Free, no signup

What else it checks

Four kinds of tags, found in the page's code and in any Google Tag Manager container it loads.

Analytics

Who counts the visits: GA4, Tag Manager and the privacy-first tools.

Google Analytics 4, Google Tag Manager, Universal Analytics, Plausible, Fathom, Matomo, Simple Analytics, Umami, PostHog, Mixpanel, Amplitude, Segment, Heap, Adobe Analytics, HubSpot, Cloudflare Web Analytics, Jetpack Stats, Yandex Metrica, Vercel Analytics, Clicky, StatCounter

Session recording & heatmaps

Tools that record clicks, scrolls and whole visits.

Microsoft Clarity, Hotjar, FullStory, Mouseflow, Lucky Orange, Crazy Egg, Smartlook, LogRocket, Contentsquare

Ad pixels

Tags that report visits and sales back to ad platforms.

Google Ads, Meta Pixel, TikTok Pixel, LinkedIn Insight Tag, X (Twitter) Pixel, Pinterest Tag, Snap Pixel, Reddit Pixel, Microsoft Ads (UET), Google AdSense, Criteo, Taboola, Outbrain, Quora Pixel

Cookie consent

Banners and consent tools that decide what may load.

Google Consent Mode, Cookiebot, OneTrust, CookieYes, Complianz, Usercentrics, Termly, Osano, iubenda, Didomi, Cookie Notice, Borlabs Cookie, Quantcast Choice, TrustArc, CookieScript

Got GA4 set up? Test it with real visitors.

Start with 500 free visitors. Pick a country and a traffic source, then watch the visits arrive in your GA4. Usually live in 60 minutes, always within 24 hours.

Start free See pricing

Questions

How do I find a Facebook Pixel ID?
Paste the page's address above. If a Meta Pixel is in the page or its Google Tag Manager container, we show its ID: a 15 or 16 digit number. In your own account it is under Events Manager → Data sources.
Why does it say no pixel when I know there is one?
Some sites load the pixel only after a visitor accepts cookies, through another script, or send events from their server with the Conversions API. None of those are visible in the page as it is first sent.
Is the Meta Pixel the same as the Facebook Pixel?
Yes. Facebook renamed it the Meta Pixel in 2022. It is the same code and the same ID.
Is it free? Do you keep the sites I check?
Yes, it is free with no signup. We keep each result for an hour so repeat checks and shared links load fast, then it is deleted.

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