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Preview of Dynamic Email Alias

Dynamic Email Alias by Viktor P.

Instantly generate and autofill custom email aliases (e.g. twitter@yourdomain.com) to protect your privacy and organize your inbox.

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About this extension
Tired of giving out your primary email address to every newsletter and service? Dynamic Email Alias is the ultimate privacy and productivity tool for Firefox users with custom domains.

This Firefox add-on automatically detects the website you are visiting and crafts a unique, professional email alias based on your custom domain. With a simple right-click, you can generate and autofill addresses like netflix@yourdomain.com or linkedin@yourdomain.com.
Why use Dynamic Email Alias?

Boost Privacy: Trace exactly who shared or sold your email address. If you start getting spam at adobe@yourdomain.com, you know exactly where it came from.
Stay Organized: Filter incoming emails effortlessly based on the "To" address.
Save Time: No more typing out long addresses or thinking of new aliases.


Key Features

✨ Smart Generation: Automatically extracts the website name (including localized TLDs like .co.uk) to create readable aliases.
🚀 One-Click Autofill: Right-click any email field and select "Generate Email Alias".
🌐 Multi-Domain Support: Manage multiple custom domains and choose which one to use on the fly.
🔒 Secure: Runs entirely locally on your browser. No data is sent to external servers.


How to use

Install the extension.
Open Options to add your custom domain (e.g., my-privacy.net).
Right-click any email input field on the web.
Select Generate Email Alias.
Done! The field is instantly filled with websitename@my-privacy.net.


Take control of your inbox today with Dynamic Email Alias :)
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Permissions and data

Required permissions:

  • Access your data for all web sites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
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  • Support Email
Version
1.0
Size
33.5 kB
Last updated
14 days ago (8 Dec 2025)
Related Categories
  • Privacy & Security
Licence
GNU General Public Licence v3.0 only
Version History
  • See all versions
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