How to create signature in Gmail | Add Signature In Gmail Account

 An email signature is text, like your contact information or a favorite quote, that’s automatically added at the end of Gmail messages as a footer.

Add or change a signature from Gmail Account (Computer)

You can put up to 10,000 characters in your signature.

Step 1. Login  Gmail from computer / laptop

Step 2. In the top right, click on Settings icon 

Step 3. Click on See all settings.

Step 4. Scroll page and find Signature Section & Create new Signature 

Step 5. After Tap On Create new fill Signature name 

Step 6 Enter Your Signature  

In the "Signature" section, add your signature text in the box. If you want, you can format your message by adding an image or changing the text style.

Like This 

Step 7 Signature Visibility / appearance  Setting 

Step 8 Scroll and save these setting 

Save now.

Step 8 Now Compose mail 

here you can see signature automatic appeared which added from setting  

when someone receipt your mail 

How to add or change signature in Gmail (Android) ?

Add or change a signature

Set up a signature that shows up only for emails you send from the Gmail app.

Open the Gmail app in smartphone.

In the top left, tap Menu.

Scroll to the bottom, then tap Settings.

Choose the Google Account where you want to add a signature.

Tap Mobile Signature.

Enter the text for your signature.

Tap OK.

Now save signature