MailHops Postbox and Thunderbird plugin. Contribute to MailHops/mailhops-plugin development by creating an account on GitHub.

MailHops maps the route an email took to get to you. Displaying the senders location, weather, user-agent and authentication used.

This Add-on allows to have HTML temporarily allowed in the currently displayed message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (if this is your default mode).

Create and Save or Send Multiple Individual and Personalized Messages from a Draft

An adblocker. Contribute to NanoAdblocker/NanoCore development by creating an account on GitHub.

Suite à la mise en ligne de Firefox 58, vous pouvez utiliser l'extension Kimetrak sur le navigateur de Mozilla. De premières évolutions ont été mises en place, d'autres devraient rapidement suivre

This add-on allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later. Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

Quickly and easily capture an image of a web page. Options allow you to control output format (PNG or JPEG), file name and more. This is a new WebExtensions implementation of Page Saver. It does not contain all of the features of its predecessor.

This Add-on allows to have HTML temporarily allowed in the currently displayed message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (if this is your default mode).

PixelBlock is a Gmail extension that blocks people from tracking when you open/read their emails.

Our new Multi-Account Containers extension for Firefox means you can finally wrangle multiple email/social accounts. Install it and be who you want to be!