How to install the signature in Thunderbird?


By Iren

updated 2 months ago

Note: Make sure you are using either Google Chrome or Firefox during the installation process.

Create your email signature on and follow these simple steps to install it in Thunderbird:

Step 1. 

After you finish creating your email signature, click Save signature button under the signature preview.

Or, if you have saved your signature priorly, hover over your signature on the dashboard and click Preview and install icon.

Step 2.

Then click Copy to clipboard button.

Step 3.

Copy the source code of the HTML signature by selecting all the body of the code. 

Step 4.

After open Mozilla Thunderbird.

Step 5.

Click on your email account name e.g.,, and then on View settings for this account option under the Account section.

Step 6.

In the Account settings window, go to the Signature text section.

Step 7.

In order to use HTML code, you need to check the Use HTML box. 

Step 8.

Now you can paste your copied source code to the Signature text.

Step 9.

Click OK.

Step 10.

Now, go to the main view of Thunderbird and click Write to create a new email message.

Viola! Now, every new email, reply, or forward message you compose will have your Gmail email signature. 

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