Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Mails-Guard - Phishing Detector

Mails-Guard - Phishing Detector by Mails-Guard

Detect phishing emails instantly with AI. Select suspicious email text and analyze it for threats.

Some features may require paymentSome features may require payment
0 (0 reviews)0 (0 reviews)
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
Mails-Guard uses AI to detect phishing emails and protect you from scams. We don't collect any data, you privacy is our priority.

Features:
- Paste any suspicious email and get instant analysis
- AI-powered detection with confidence score
- Clear indicators explaining why an email is dangerous
- Actionable recommendations to stay safe
- Works with any email provider (Gmail, Outlook, Yahoo, etc.)

How it works:
1. Copy a suspicious email
2. Open the Mails-Guard extension
3. Paste and click Analyze
4. Get your verdict in seconds

Free account includes 3 analyses. More available at mails-guard.com
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Optional permissions:

  • Access your data for mails-guard.com

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
1.0.0
Size
33.46 KB
Last updated
3 days ago (Jan 31, 2026)
Related Categories
  • Privacy & Security
  • Alerts & Updates
License
MIT License
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • ad blocker
  • anti malware
  • anti tracker
  • antivirus
  • privacy
  • security
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.