By default the Mail app for iPad will add the “Sent from my iPad” signature to all your outgoing emails. This guide will show you steps to remove the iPad mail signature.
Steps to Disable Email Signature on iPad
Step 1. Open Settings from your iPad home screen
Step 2. From the left panel of the Settings window on iPad, tap on Mail, Contacts, Calendars.
Step 3. From the Mail section, there is a option Signature, which by default is “Sent from my iPad”. Tap on it, you will open the Signature panel on the right side.
Step 4. You and remove the default Signature from there.
Except leaving the Signature window blank to not use one at all on your iPad, you can also change the default email signature or even set up customized personal signatures for different email accounts from there.
This guide applies to different iOS or iPad models. You can follow the instructions outlined above to remove outgoing emails signatures on iPad 2, iPad 3, iPad mini, iPad 4, etc.