---
title: "How to add a signature in Outlook"
description: "Here's a quick guide on how to add an email signature in Microsoft Outlook so you can sign every message you send with your name and key details."
image: "https://images.ctfassets.net/lzny33ho1g45/2wcuB0aFgDoMVHdZQhqfOB/8aeba413474065389521680713d0e5db/outlook.jpg"
---

# How to add a signature in Outlook

Here's a quick guide on how to add an email signature in Microsoft Outlook so you can sign every message you send with your name and key details.

You don't have to be John Hancock to recognize the importance of a good signature. And email hasn't made signatures any less important—we just aren't writing them by hand anymore. 

In Microsoft Outlook, you can automatically attach a pre-filled signature to every email you send. It can include your name, job title, phone number, and whatever else you'd like to share (like your best mile time or longest Duolingo streak). 

If you're an Outlook power user, setting up a signature means one less thing to worry about before you hit send. Below, I'll show you how to add and customize a signature on Outlook's desktop app, Outlook.com, and the mobile app.

**Table of contents:**

- [How to add a signature in Outlook (desktop)](#desktop)
- [How to add a signature in Outlook (web)](#website)
- [How to add a signature in Outlook (mobile)](#mobile)
- [How to add an image to an Outlook signature](#image)
- [Automate Outlook](#automate)
- [Outlook signature FAQ](#faq)

## How to add a signature in Outlook (desktop)

If you want to avoid _ever_ forgetting to add your name and contact information to an important email, you can create and set a default signature in Outlook. Here's how to do it using the desktop app.

1. Click **Outlook** at the top-left corner of your screen, then select **Settings**.

2. In the Email_ _tab, select **Signatures**.

3. Click the **+ button **to add a new signature. You can also click **Edit** to revise existing signatures.

4. In the text box that opens, type or paste your signature, give it a name, and hit **Save**.

5. Under _Choose default signature_, select which signature you want to use for new messages and replies/forwards. It saves automatically, so you can close the window when you're done.

Your signature will now be attached to every message you've chosen a default signature for. 

## How to add a signature in Outlook (web)

For the anti-app crowd, setting up an Outlook signature on the web is easy. Start by going to Outlook.com and signing in to your account.

1. Click the **Settings** button in the top-right corner.

2. Click **Mail**, then select **Compose and reply**.

3. Click **New signature**, give it a title, then type or paste your signature into the text box below. When you're done, click **Save**. Repeat this process to create additional signatures.

4. Scroll down to _Select default signatures_. Choose which signature you want to use for new messages and replies/forwards, then hit **Save**.

## How to add a signature in Outlook (mobile)

Because Microsoft wants to make our lives harder, you need to set up your mobile signature separately—it's not synced with your desktop signature. Here's how to do that.

1. Tap **Inbox **in the top-left corner.

2. Tap the gear icon in the bottom left to open **Settings**.

3. Under_ Quick Settings_, tap **Signature**.

4. Type or paste your signature into the text box, then tap the **Check** button to save it.

On mobile, you won't need to select a default signature. You can only have one signature at a time, and it'll be added automatically to any emails you send from the app. 

## How to add an image to an Outlook signature

Want to spice up your signature with a sleek, [AI-edited](https://zapier.com/blog/best-ai-photo-editor/) headshot or (more likely) your company's logo? 

When creating a signature, look for the _Insert pictures inline_ button (or the _Insert a picture _button on the desktop app). Click that, and you'll be able to attach images from your file browser. You can also copy and paste photos directly into the text box on Outlook.com, the desktop app, and mobile.

Or save yourself some hassle, and start with one of Zapier's [free Outlook signature templates](https://zapier.com/blog/outlook-signature-templates/).

## Automate Outlook

Setting up a default signature is just the tip of the Outlook automation iceberg. When you [connect Outlook with Zapier](https://zapier.com/apps/microsoft-outlook/integrations), you'll get access to thousands of time-saving integrations with apps like [Google Sheets](https://zapier.com/blog/create-microsoft-outlook-events-from-google-sheets/), [Notion](https://zapier.com/blog/add-outlook-emails-to-notion/), and [ChatGPT](https://zapier.com/blog/integrate-microsoft-outlook-with-chatgpt/). 

Learn more about [how to automate Microsoft Outlook](https://zapier.com/blog/automate-microsoft-outlook-email-with-zapier/), or try one of these pre-made Zapier workflows.

## Outlook signature FAQ

Looking for more information on how to master the art of the email sign-off? Keep reading. 

### How do I create an automatic signature in Outlook?

Any signature you create in Outlook can be an automatic signature. Simply set it as your default signature for both new messages and replies, and it'll appear at the bottom of every message you send. 

### Why can't I add a signature in Outlook?

All Outlook users should be able to add a signature to their account. If your signature isn't showing up in emails, you may have forgotten to set a default signature in Outlook's settings. Scroll up for details on how to make it happen.

### How do I edit a signature in Outlook?

You can edit your Outlook signature by following the same steps you took to create one. Open Outlook settings, then select **Signatures**. Choose which signature you'd like to edit, make your changes in the text box, and save when you're done.

**Related reading:**

- [Microsoft Outlook tips and tricks for better email management](https://zapier.com/blog/outlook-tips-and-tricks/)
- [How to use Scheduling Assistant in Outlook](https://zapier.com/blog/outlook-scheduling-assistant/)
- [The best electronic signature apps to sign documents online](https://zapier.com/blog/best-digital-signature-apps/)
- [How to manage your electronic signatures, automatically](https://zapier.com/blog/automatically-manage-electronic-signatures/)
- [How to set an out of office message in Outlook](https://zapier.com/blog/how-to-set-out-of-office-in-outlook)

_This article was originally published in June 2019 by Marshall Gunnell. The most recent update was in May 2024._