How to Change Your Email Signature on iPhone

Change Your iPhone Email Signature

Sent from my iPhone? You can do different: find out here how to change your email signature on an iPhone using iOS Mail.

First, Pouring Hot Coffee over Perfectly Good Cheese

The cheese in question is called leipäjuusto, dried and ready to soak up the dark brew for a rich combination of flavor and texture.

In Lapland, this coffee cheese is a kind of signature dish.

In your iPhone emails, you can have a signature, too. Best without the hot coffee poured over it; or, I gather, the juustoleipä.

How to Change Your Email Signature on an iPhone

Time needed: 5 minutes

To create or edit an email signature that iOS Mail will append to every message (and reply) you send from your iPhone automatically:

  1. Open the Settings app.

  2. Go to the Mail category.

  3. Under COMPOSING, tap Signature.

  4. Enter or edit the desired iPhone signature in the text field.

    Signature delimiter: iOS Mail will not add the standard email signature separator automatically. If you want to use it, do insert it yourself right in the signature.
    Change formatting: You can format the text to a certain degree (see below) and even add an image to your iPhone email signature.

  5. Tap ⟨ Mail.

    Enter your iPhone email signature in the text field

How to Change Your Email Signature on an iPhone: FAQ

Can I add formatting to my iPhone signature?

Yes, you can add some formatting to your signature’s text:

  1. Tap anywhere and select Select from the context menu to start selecting.
    Tap and select: Double tap to select a line right away.
  2. Make sure the part of the text whose formatting you want to change is highlighted.
  3. Now tap BIU in the context menu.
  4. Select
    Bold for bold text,
    Italic for italicized letters and
    Underline to underline.
    Tap BIU to add formatting to your iPhone email signature

Can I add an image or logo to my signature?

Yes.

While the process is a bit clumsy and more involved than possibly it should be, you can add an image to your iPhonoe email signature.

Can I change the signature per account?

No.

iPhone Mail allows for only one email signature across all your accounts. (You can set up text expansion to quickly insert short snippets of ready-made text, of course, but not entire signatures.)

(How to change your email signature on iPhone tested with iOS 14–17; updated December 2023)

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