Add the extension to your browser and restart it.
Because the original tool is defunct, current "downloads" found on third-party sites are often high-risk: Malware & Phishing:
: Fake extensions often log your keystrokes to steal your Facebook password, email logins, and bank details.
"Facebook Friend Mapper" is the same script, just rebranded. Facebook Friend Mapper Extension Download
Thus, any extension claiming to still map "all your friends" is or using outdated, non-functional code.
: These extensions bypass intended privacy settings, which may violate Facebook's Terms of Service and lead to your account being flagged or banned.
Google actively polices its Chrome Web Store for extensions that violate user privacy or scrape data without authorization. The Facebook Friend Mapper was flagged as a malicious privacy violation and permanently scrubbed from the official store. The Severe Risks of Downloading "Friend Mapper" Files Today Add the extension to your browser and restart it
The original Facebook Friend Mapper extension is not available for safe download in 2026.
Even if a Facebook user set their friend list to "Only Me" (private), the extension could bypass this restriction. It mapped out the user's hidden network by analyzing the public friend lists of their mutual connections. How It Visualized Data
If a user has hidden their friends list, they have explicitly stated they do not want that information public. Thus, any extension claiming to still map "all
Instead of hunting for a risky extension, here’s the safest DIY method.
Many sites offering "Facebook Friend Mapper Download" or "Social Revealer" ZIP files actually distribute malware, spyware, or scripts designed to steal your Facebook login credentials. Account Banning:
Once you've installed the extension, you can access it by clicking on the Facebook Friend Mapper icon in your browser toolbar. Here's how to use the extension:
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The most famous example was the by St调度 (StumbleUpon’s later tools) and similar apps like TouchGraph or SocioMapper . However, Facebook’s API restrictions in 2018–2020 (after the Cambridge Analytica scandal) killed most of these tools.