Communication
September 24, 2025

How to Create a Custom Email Signature?

By
Guillaume De la Sablonnière
Content Factory Manager

Do you sometimes receive emails with beautiful email signatures? Grandiose, colorful, masterful, the signature is so pretty that it overshadows the entire email ("What was written in that email again? Was it about mass layoffs, the end of the world, or something like that? It doesn't matter, we've forgotten.").

Your eyes are drawn back to this original custom email signature. All the contact information is in the right place, the social media icons are perfectly positioned, and the profile photo is beyond compare! The whole thing is vibrant and aesthetically pleasing. A true work of art!

And then, the real shock! When you click on "Reply," you see your own signature appear... Dull. Soulless. Completely sad and dreary. It's as if someone had worked to transpose all the misery in the world onto it...

What if you too could have a real personalized email signature for a change?

It's possible. And here's how!

Steps to Create a Personalized Email Signature

How to create a custom email signature

So, now that you've decided to get started and create your personalized custom email signature, you need to know how to go about it. Like a real architect, you need to start from the ground up, make a plan, come up with the concept for your signature, and then find the right tools to get to work.

But you're not alone! Here are the main steps to creating your new email signature:

01Specifications

First, start by making a list of the elements that should appear in your personalized email signature. Do you want to include your first and last name, your job title (if it's a company signature), your phone number, your address?

Here are the most common contact information elements:

  • First and last name
  • Your job title
  • A photo
  • Your company's contact information
  • Your work phone number
  • Your work email address
  • A link to your website
  • A company logo
  • Your social media accounts

It might look something like this:

Custom email signature example

It's up to you to decide what contact information needs to be included and what isn't relevant. Consider also whether you want to include digital business cards (vCards) for easy contact saving - learn more about creating vCards.

02Signature Design

Next, it's time to design your signature. Do you prefer rounded or square corners? Do you want your profile photo centered or on the side? And for social media, what kind of icons should you choose?

All of these design elements must be decided carefully and should reflect your brand identity.

If you have a graphic charter to work from, you can of course use that as a starting point! That way, you don't have to rethink everything while maintaining consistent brand identity.

How Do You Make a Good Custom Email Signature?

01Create an Email Signature With Canva

At this point, you're probably familiar with Canva for all things graphic design (and if you're not, we highly recommend checking it out!). Well, the good news is that you can use this online email signature generator to create your custom email signature.

Just go to the search bar and type in "email signature" and you'll find a host of ready-to-use signature templates.

Customize the colors and font and add your contact information in just a few clicks. With the drag-and-drop feature, you can also easily add your logo or photo. Once you're happy with the result, all you have to do is download your signature in PNG format for optimal quality.

Be sure to follow the recommended signature format!

02Create Your Own Signature Template

If you have the skills and are familiar with graphic design software (such as Illustrator or Figma), you can start testing and make a prototype by creating everything from scratch!

But the reality is that it's never absolutely necessary to start from scratch.

  • For example, on Figma, pre-built templates can help you build your personalized signature without starting from scratch.
  • For Illustrator, graphic element libraries such as Envato can help you (for a fee) create your brand new signature.

03Get Inspiration From the Letsignit Signature Library

And if you're feeling lost and don't know which direction to go in, you can also get inspiration from our email signature library (we are the email signature pros, after all!).

Tools for Creating a Free Email Signature

If you're looking to create a custom email signature without spending a dime, there are several free online email signature generator tools that can help you design a professional and attractive signature. Here are some popular options:

  1. HubSpot HubSpot offers a free and easy-to-use online email signature generator. You can choose from several templates, customize colors and fonts, and then add your contact information and logo. Once you're satisfied, you can copy your signature in HTML code and add it to your email client.
  2. Gimmio Gimmio is another free tool that lets you create email signatures in just a few clicks. It offers an intuitive interface where you can add your contact information, choose a template, and customize the design elements. You can then copy the HTML code or the generated image to integrate it into your email client.
  3. Si.gnatu.re With Si.gnatu.re, you can create a custom email signature for free by filling out a form with your contact information. The tool then generates a signature that you can customize and add to your emails. You also have the option to edit the signature for 30 days before having to pay for additional changes.
  4. HTML Signature Generator This tool allows you to create an email signature by filling out a simple form. You choose a template, enter your contact information, and the tool generates HTML code that you can copy and paste into your email client. It's a basic but effective solution for those who don't need advanced features.

These tools are perfect for freelancers or small businesses looking to create a professional custom email signature without investing in paid solutions.

Professional Signature Solutions

For those looking for more advanced and customizable solutions, there are professional signature solutions that offer additional features. The best example would be... Our solution!

Letsignit is a comprehensive email signature management solution that allows you to create professional signatures and add communication banners. You can manage all your employees' signatures from a centralized platform, ensuring consistency and uniformity in your company's communications.

How Do You Create an Interactive Email Signature?

How to make an interactive email signature

To make your custom email signature interactive, you can add clickable elements, such as links to your website, social media accounts, or call-to-action (CTA) buttons.

Our main tips are as follows:

  • Add clickable links: include links to your website, social media accounts, or specific pages you want to promote. Make sure the links are visible and easily accessible.
  • Use CTA buttons: call-to-action buttons attract attention and encourage recipients to click. You can use phrases such as "Learn more," "Contact us," or "Discover our offers."
  • Include communication banners: banners can be used to promote events, special offers, or marketing campaigns. They should be visually appealing and contain a clear and concise message.
  • Animated GIFs: Have you thought about using GIFs? What better way to communicate interactively than by adding an animated image in the form of an email banner? Underneath it, simply include a link to one of your current content pieces or to your website, and you're done!
  • Digital business cards: Consider adding vCard functionality to allow recipients to easily save your contact information to their devices.

Creating Email Signatures Depending on the Application Used

email signature softwares

The method for creating a custom email signature may vary depending on the email client you use.

Here's how to create your Outlook email signature and your Gmail signature.

How Do I Customize My Outlook Signature?

  1. Open Outlook and go to "File > Options"
  2. Select "Mail then Signatures"
  3. Click "New" to create a new signature or select an existing signature to edit it
  4. Use the editor to add text, images, links, and formatting
  5. Save your changes and select the default signature for your new messages and replies

Note: In some versions, you may find signature options in the Home tab under "New Email" settings.

How Do I Customize My Gmail Signature?

  1. Open Gmail and click on the settings icon in the top right corner
  2. Select "See all settings"
  3. Go to the 'General' tab and scroll down to the default signature section
  4. Use the editor to create or edit your signature. You can add text, images, and links
  5. Save your changes at the bottom of the page

Remember that each Gmail account can have its own unique signature, so you'll need to configure this separately for each Gmail account you manage.

How Do I Customize My Apple Mail Signature?

  1. Open Apple Mail and go to "Preferences"
  2. Click on the "Signatures" tab
  3. Select your email account from the left column
  4. Click the "+" button to create a new signature
  5. Enter your signature text and formatting in the right panel
  6. Drag your signature to the email account to assign it

Apple Mail allows you to create multiple signatures and assign them to specific email accounts, making it easy to maintain different signatures for personal and professional use.

How Do I Add a Logo to an Email Signature?

To add a logo to your custom email signature, follow these steps:

  • Prepare your logo: Make sure your logo is high resolution and in the appropriate format (PNG or JPEG).
  • Insert the logo: in your email client's signature editor, use the "Insert Image" option to add your logo.
  • Adjust the size and position: resize the logo so that it fits well in your signature and place it next to your name or contact information.
  • Add a link: if possible, add a link to your website or a specific page by clicking on the logo and selecting the link option.

How Do I Create a Dynamic Email Signature?

A dynamic custom email signature changes depending on the recipient or the current campaign. To create a dynamic signature, you can use tools such as Letsignit, which allow you to manage and customize signatures centrally. You can set rules to display different banners or contact information depending on the context.

You can also integrate signatures with clickable elements and animated GIFs (see the section "How to create an interactive email signature").

Free Email Signature Templates to Inspire You

Free email signature templates

Are you looking for templates to inspire you in creating personalized custom email signatures? If so, feel free to take a look at our library of signatures and banners.

And if you're looking for banners, here are some of the templates we've created in partnership with Canva:

About the author
Guillaume is Letsignit’s Content Manager! With words as his tools, he crafts a variety of content (text, video, and, in the most extreme cases, telepathy) to boost Letsignit's visibility online. Legend has it that, at just 3 years old, Guillaume devised his first multi-channel web marketing strategy using a dictionary, a baby bottle, and a bit of India ink. We can’t confirm if it’s true, but it sure makes for a great story!
About Letsignit
Letsignit is an email signature management solution that empowers organizations to turn employee email signatures into a dynamic and personalized engagement channel for their brands and campaigns.

Questions
Fréquentes

1

Is it possible to track the number of clicks on email signatures?

Yes, with the 'Campaigns' offer, it is possible to track the number of clicks on the email signatures of all your employees in the 'Statistics' area of the platform.

You can then access a detailed or global view of the number of clicks on the email signatures of each employee. You can use the search option to target a specific signature or a given period. Finally, you have the possibility to export all statistics to an Excel document.

If you launch campaigns with banners inserted in your email signatures, you can also access their performance via this same space.

2

Can we add links to social networks, our website, and appointment-setting applications such as Calendly?

With Letsignit, you can easily add social network icons in your collaborators' email signatures and link to your company pages. Also, our "attributes" feature allows you to manage personalized URLs for each of your collaborators such as their individual LinkedIn profile.

And that's not all: you can add links to an appointment-setting application, allow your customers to leave reviews easily, and integrate our 'Chat on Teams' widget to let anyone start a discussion via Microsoft Teams chat.

3

Can employees update their signature information themselves (number, function, etc.)?

It’s up to you! As an administrator of the Letsignit platform, you choose whether or not to grant modification rights to your employees. These permissions are managed on an attribute-by-attribute basis, which means that you can decide to allow the employee to change their phone number, but not the address of your premises, for example.

This feature applies to all attributes in your directory, including custom attributes created on Letsignit. When your employees change one or more attributes, your directory is obviously not affected.

4

Why it is important to standardize our email signatures on a large scale to ensure our identity and brand image?

It often happens that employees make their email signature their own: custom format, bad fonts, colors inconsistent with the brand standards... all of this has an impact on your brand!

A consistent visual identity is considered authentic and outperforms a perceived weak one by 20%. And, your customers are 2.4 times more likely to buy your products.

With Letsignit, take back control over your brand identity by standardizing all your email signatures. Our tool has many features that allow you to customize your signatures by department, by audience or by subsidiary. Not to mention the possibility of carrying out campaigns within your email signatures thanks to our Campaign offer.

5

What is the user experience like for our employees?

What is the user experience like for our employees?

  • If you opt for the Letsignit Add-in for Outlook, they will have a dedicated space in their Outlook account where they will be able to view the signatures and campaigns assigned to them.
  • If you opt for the Letsignit Desktop APP, they will be able to preview all their signatures and campaigns in this space. If they want to change their default signature to another one when sending an email, this will be done in their signature library in Outlook.

In both cases:

  • They preview their signature before sending an email and choose from signatures assigned to them.
  • Based on the permissions granted, they will also be able to modify their personal information such as their name, position, or address in these spaces.

In short, they have autonomy in their email signature, but you keep control on the field, signatures, and banners they can edit or use.

6

Can my employees have multiple signatures available to them?

With our "multi-signature" feature, your employees can benefit from multiple email signatures. No technical manipulation is required. Thanks to our Add-in for Outlook or the desktop app, they can change their email signatures as they wish with just a few clicks.

Regarding the creation of email signatures, you can make several variations such as:

Everything has been thought of to go further in the personalization process based on the recipient of your emails.

7

Regarding “Green IT,” have you implemented measures to limit the digital footprint of email signatures?

If sending emails has an impact, non-optimized email signatures also have an impact. An unsuitable format or an image that is too heavy considerably increases the size of your signatures... and therefore, your emails.

As a responsible economic actor, we contribute to reducing our CO2 emissions and those of our customers in several ways:

  • Optimization of the weight of signatures and campaigns in emails.
  • Green features: lightening of signatures during response/transfer emails, possibility of not embedding images, implementation of lighter signatures for internal exchanges.
  • Integration of a 'Switch to Teams' widget to encourage your employees to continue their exchanges via chat, rather than email.

As we are increasingly involved in sustainability initiatives, our priority in 2023 is to develop even more green IT functionality.

8

Regarding “Green IT,” have you implemented measures to limit the digital footprint of email signatures?

If sending emails has an impact, non-optimized email signatures also have an impact. An unsuitable format or an image that is too heavy considerably increases the size of your signatures... and therefore, your emails.

As a responsible economic actor, we contribute to reducing our CO2 emissions and those of our customers in several ways:

  • Optimization of the weight of signatures and campaigns in emails.
  • Green features: lightening of signatures during response/transfer emails, possibility of not embedding images, implementation of lighter signatures for internal exchanges.
  • Integration of a 'Switch to Teams' widget to encourage your employees to continue their exchanges via chat, rather than email.

As we are increasingly involved in sustainability initiatives, our priority in 2023 is to develop even more green IT functionality.

Frequently asked questions

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Looking for a tool to manage your email signatures?

Letsignit allows you to create, manage, and deploy email signatures for all your employees in just a few clicks.
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