Add-ons
Thunder Sign Editor 1.0
by Black Syphilis
Thunder Sign Editor ✍️
Visual signature editor for Thunderbird
Thunder Sign Editor is a lightweight Thunderbird extension that lets you visually design, copy, and apply email signatures to any of your Thunderbird identities.
About this Add-on
Thunder Sign Editor ✍️
Visual signature editor for Thunderbird
Thunder Sign Editor is a lightweight Thunderbird extension that lets you visually design, copy, and apply email signatures to any of your Thunderbird identities.
Visual signature editor for Thunderbird
Thunder Sign Editor is a lightweight Thunderbird extension that lets you visually design, copy, and apply email signatures to any of your Thunderbird identities.
