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Unify and manage email signatures in your organization.

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Frequently asked questions

Got questions? We've got answers. Here's everything you need to know before getting started.

More questions

Why choose AdSigner?

Why should I use an email signature?

Will my email land up in spam folder if I use email signature?

Where do I find a user manual?

How to crete a company-wide email signature?

What should I include in email signature?

Can I manage all email sigantures from one place?

Will the email size increase if I insert email signature?

Can I face problems setting up email signature to my email client due to its charachter limits?

Which email clients does adsigner support?

What happens if I change email clinet?

Are the number of email signatures I need based on the amount of users we have?

Does AdSigner work completley on the client-side, without requiring changes to the email server?

Is it possible to have multiple signatures per user?

My email signature look messy when someone replies or forwards my email?

Who designs the email siganture?

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© AdSigner 2026

AdSigner is an innovative online software for generating advertising campaigns in email signatures. It allows you to:

  • generate multiple ad banner campaigns simultaneously in automatic time schedules,
  • make ad banner changes for different departments or a single person,
  • get insight with analytics and optimize your campaigns.

Email signature allows every sent email to become a unique selling opportunity. It represents your company brand and identity, with no additional effort.

Moreover, it provides the perfect opportunity to brand every message you send. The message attached to your email signature acquires the power of credibility and creates a greater interest than advertising campaigns carried out through traditional emailing marketing.

Email signature also gives a professional first impression to clients, business partners and potential customers.

No. Email signatures created by AdSigner will be used in your daily ordinary emails.

Unlike newsletters and other email marketing messages which often get stuck in the spam folder, ordinary emails with advertising banners land straight in the Inbox.

To view the user manual, select “user manual” in resources . The manual will provide a step-by-step guide for best Adsigner experience.

You can create your signatures on the “Signature” page. Click on “Create signature” and type in all the email addresses you wish to create signatures for. Every email will receive instructions on how to fill out their data and insert their signature.

To create a professional and attractive email signature, you should include:

  • Name
  • Title
  • Company
  • Company address
  • Email
  • Phone/ mobile/ fax number
  • Website
  • A photo
  • Links to social media
  • An ad banner with your selling message

Read this article for more information about contents of email signature.

Yes. You can manage, track and optimize all email signatures and ad banners from a single device by visiting Adsigner App ».

Unlike classic email marketing, AdSigner lets you create email signature with attractive advertising banners, that will be used in your daily ordinary emails, where the sender of the email is known. As AdSigner signatures will be in your ordinary emails, it will not land in Spam folder. Therefore, the distribution of such ads is more successful, and the content is noticed with every sent email.

No. Images in your AdSigner signature are not sent as an attachment. They are instead served by AdSigner servers over the internet when your email is viewed. This drastically reduces your inbox and your recipient’s inbox space use.

Some email clients have a character limit for signatures (e. g. Gmail at 10,000). All our pre-designed templates take this into account and will not exceed this limit. If you were to design a custom template, we use some techniques to help you reduce the size of the signature, like removing redundant spaces and styles.

Your signature is set on a per-client basis, meaning you will have to insert your signature again into your new email client.

Companies have general email addresses such as info@company.com, sales@company.com, customercare@company.com. Many companies find it valuable to include their email signature with these email addresses. In this case, you would base the amount of email signatures you need on the amount of email addresses you have.

Yes, the signatures are inserted client-side only. Unlike other email signature generators, AdSigner doesn’t read, send or receive the content of your emails. The contents of your emails are protected and secure at all times and don’t leave your environment. Our servers are located in Frankfurt, Germany and Amsterdam, Netherlands.

Yes, a user can have as many signatures as needed assigned to them. This could be a signature for internal use, and one for external use for example. The user would toggle between different email signatures in their email client (Outlook, Gmail, etc.) when composing an email.

The reason why this happens?

When your email signature is sent to someone, it looks professional as you intend it to look, because the email is in reading mode. Moreover, AdSigner tests all your email signature in around 80 different email clients to ensure the display of professional email signature design.

As soon as the recipient of your email presses the reply button, their email client converts the email into its own HTML, RTF or Plain Text code and does with it whatever it likes. The person replying to your email and their email client, now have control over your email signature design layout. When you receive an email back from this person, it could have images removed from it, it may be converted to plain text or it might just be messy. There is no workaround for this, it’s just how email client’s work.

Furthermore, users have the ability to turn off images and change individual user settings that change how their email client receives and send emails in HTML, RTF and plain text formats.

Conclusion

To sum up, yes email signatures may never be perfect but AdSigner has found the best way to ensure your email signature looks just right, effectively dealing with extremely outdated technologies (Outlook 2007, ahem), tables and inline CSS, the Word rendering engine and so many email clients, different devices and screens.

If anybody says they can create a perfect email signature, that will look exactly the same every time it’s sent, received and forward, they are either misleading you or don’t have a sufficient experience in the nish field of email signature as we do.

If you don’t have professional experience in creating email signatures on a daily basis, like we do, you might underestimate how much time and energy goes into creating professionally coded and tested email signature designs that hold up against a lot of these issues.

We are happy to bring new light to the segment of email signature, ensuring we provide you with the best practices in the field of smart professional email signatures and help you grow your business.

Professionally designed and prepared layouts are available for use. However, you can order a custom template which we will design based on your requirements, or edit an existing template to accommodate 1 or 2 additional fields or layout changes.