Email Validator Firefox

Email Validator

Validate emails, check deliverability, and filter out blacklists, spam traps, and complainers to reduce bounce rates.

Features & Capabilities

Boost your productivity with the Email Validator Extension, a powerful tool that detects and verifies email addresses directly on any webpage. This extension seamlessly scans web pages, identifies emails, and provides real-time validation using the Outscraper Email Validation API. With a simple click, check whether an email is valid, invalid, or unknown, reducing bounce rates and improving data accuracy.

🔹 Key Features: ✅ Instant Email Validation – Quickly verify email addresses from any webpage. ✅ Real-Time Results – Get instant feedback: valid, invalid, or unknown status with additional details. ✅ Seamless Integration – Automatically detects emails in tables, divs, spans, paragraphs, and links. ✅ Secure & Efficient – Stores your API key safely for continuous validation. ✅ Lightweight & Fast – Non-intrusive, designed for smooth performance without slowing down your browser. ✅ Ideal for Professionals – Perfect for marketers, sales teams, recruiters, and developers who need verified contact lists.

🔗 Get Your API Key Here: https://app.outscraper.com/profile ℹ️ More Details on Email Validation: https://app.outscraper.com/emails-validator

Why Use Our Email Validator? Reduce email bounce rates and improve your email marketing success.

Enhance lead generation by ensuring accurate and valid email contacts.

Works seamlessly across Gmail, LinkedIn, CRMs, and other websites.

This email verification extension is a must-have for anyone handling lead generation, email outreach, sales prospecting, or web research. Try it today and optimize your workflow! 🚀

User Growth & Download Statistics

Manifest V2 Add-on
By:
Outscrpaer
Daily users:
2
Version:
0.0.3 Last updated: 2025-04-07
Version code:
5924867
Creation date:
2025-03-28
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
269.21KB
Email:
se*****@outscraper.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Outscrpaer
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/email-validator/
Email:
se*****@outscraper.com

Is Email Validator Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Email Validator requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Email Validator is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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Best Email Validator Alternatives

Here are some Firefox add-ons that are similar to Email Validator: