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work as hard as you?

With the right email signature design,
marketing your business is as easy as sending an email.

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email signature rescue

Thunderbird on Windows: HTML Email Signature Support

Thunderbird on Windows: HTML Email Signature Support

Need help installing your HTML email signatures into Thunderbird on Windows? We've got a HTML email signature installation guides and further Thunderbird on Windows email signature troubleshooting questions right here.

Want a quick and easy way to install and automatically update all your HTML email signatures for Thunderbird? Download our Email Signature Rescue Windows 7 & 10 Installer App.

Learn more about our Installer App
Over 90,000 email signatures created with Email Signature Rescue
  • cent21
  • dude-perfect
  • kw
  • mapspeople
  • mcafee
  • remac
  • saleslentz
  • seattleu
  • ucdavs
  • universal

No Design Skills

No design skills required. Your signatures will look as beautiful as our examples. 20 easy to customize templates included.

No Tech Knowledge

Whether you’re a solo business owner, hairdresser, real estate agent or dog walker, anyone can create and install a signature!

Works With

Install in nearly all major email clients including Gmail, Apple Mail, Outlook, iOS and more. 50+ email clients, apps and software supported.

Reliable & Tested

We refine our HTML code and conduct extensive testing regularly to ensure it is industry-leading and works across all major email clients.

Save Time

Create, customize, edit, manage and deploy HTML email signatures from one central, easy to use system.

Save Money

No expensive IT staff, developers or designers needed. From signature design, to installation and support, we take care of it all.

Easy Duplication

10, 20, 30 or 100 staff? No worries! Duplicate signatures you’ve already created from the Dashboard to create multiple signatures quickly.

Support if you need it

Hit a snag? Help is only an email away. We're here for help with any design, installation and technical issues, should you need us.

Everything you need to create, customize, manage and deploy HTML email signatures.

Email Signature Software for Businesses and Designers.

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