Check FEMA flood zones from selected addresses. Privacy-focused: no data collection, no personal data stored.
Users
5
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#275K
#229K among extensions
Version
1.0
updated 14 Dec 2025
Users
monthly, 10 months
Latest, 18 Oct 2026:5 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 18 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Flood Zone Checker
Check FEMA flood zones instantly, right from your browser! Flood Zone Checker is a fast, lightweight, and privacy-first Chrome extension that makes it simple to see flood risk for any address—no accounts, no sign-ups, and no data collection.
How It Works:
1. Highlight any address on a webpage.
2. Right-click and select “Check Flood Info.”
3. View FEMA flood zone details in a new tab—instantly.
Why You’ll Love It:
• Your Privacy Protected: No tracking, no data collection—everything stays on your device.
• Fast and Light: Uses very little memory or permissions, so it won’t slow down your browser.
• Safe and Secure: Designed to keep your information safe with strong security measures.
• Simple to Use: Works on any webpage—just highlight an address and right-click, no setup needed.
Perfect For: Homebuyers, real estate agents, insurance professionals, community planners, or anyone curious about flood zones.
Disclaimer: Flood Zone Checker is an independent tool and is not created, endorsed, or affiliated with FEMA or any U.S. government agency. This extension provides convenient access to public FEMA flood maps via the official FEMA Flood Map Service Center for informational purposes only. The developer of this extension does not assume any responsibility for the accuracy, completeness, or use of this information. Users are fully responsible for verifying flood zone details with FEMA or qualified professionals and for any decisions made based on the data. Parental supervision is recommended for children or minors using this extension.