How to Add Email Signature in Yahoo Mail
Follow these simple steps to add your professional signature
Open Yahoo Mail Settings
Click the gear icon (⚙️) in the top right corner, then click "More Settings".
Go to Writing Email
In the left sidebar, click "Writing email".
Find the Signature Section
Scroll down to find the "Signature" section. Toggle the switch to enable signatures.
Paste Your Signature
Copy your signature from our Email Signature Generator and paste it into the signature editor.
Tip: If the HTML doesn't render correctly, try pasting into a new email compose window first, then select all (Ctrl/Cmd + A) and copy (Ctrl/Cmd + C), then paste into the signature editor.
Choose Where to Include
Select whether to include your signature on:
- New emails only
- Replies and forwards
- Both
Close Settings
Yahoo Mail auto-saves your changes. Simply click the X to close settings. Your signature is now active.
📱 Yahoo Mail Mobile App
To add a signature on the Yahoo Mail mobile app:
- Tap the menu icon (☰) in the top left
- Scroll down and tap Settings
- Tap your email address
- Tap Signature
- Enter your signature text
Note: The mobile app has limited formatting options. For rich HTML signatures, set them up on the web version.
Pro Tips for Yahoo Mail Signatures
- ✓Yahoo Mail supports HTML signatures with rich formatting
- ✓You can have different signatures for different Yahoo email addresses
- ✓Changes save automatically - no need to click a save button
- ✓Test your signature by sending an email to yourself
Ready to Create Your Signature?
Use our free email signature generator to create a professional signature in seconds.
Create Your Signature