How-To

How to Create HTML Signatures in Thunderbird without Learning HTML

What’s your email signature look like? One of those drab, plain text affairs with long, ugly URLs? Are you envious of the glorious, rich text signatures replete with images, hyperlinks, and digitized signatures that you get from your classier correspondences? Envy no more, good chum, because you can create your own HTML signature in Thunderbird without even learning HTML.

Step One

Create a new blank message in Thunderbird by clicking Write. We’re not actually sending an email here; we’re just using this message as a workspace.

Create HTML Signature in Thunderbird

Step Two

Type out your signature and format it using the formatting toolbar in the composition window. Make everything just like you want it to look in your signature.

Create HTML Signature in Thunderbird

Step Three

Personally, I like to include an image in my signature. If you’re pretty enough, you could even include a headshot, but lookin’ good isn’t really my department, so I’m going to use a logo. There are two ways to do this: attach it or embed an image on a web server. If you attach it, then every single email you send out will have your signature image attached. This’ll add a few KBs to your file size, which may or may not be an issue for you. But the real drawback is that your recipients will never know if you actually sent them an attachment other than your signature image. I don’t really like that, so I usually opt for the remotely hosted image. The drawback of that is that, by default, most web clients block remote images. But once you start emailing someone regularly, they can start accepting remote images, so really, that’s only an issue for your first message.

Anyway, to insert an image, click the Insert button in the formatting toolbar and click Image.

Create HTML Signature in Thunderbird

If you’re attaching your image, you can browse for it by clicking Choose File… If you’re using a remote image, copy and paste the location into the Image Location field. You can also add alt text and tooltip text if you’d like, or you can select Don’t use alternate text to forgo this.

Create HTML Signature in Thunderbird

Step Four

You’ll also probably want to include a link. To create a hyperlink, highlight the text you want to use as your anchor text, click the Insert button, and choose Link.

Create HTML Signature in Thunderbird

Type in the destination URL and click OK. I don’t recommend attaching the source of the link to the message.

Create HTML Signature in Thunderbird`

Step Five

Once you have your signature just the way you like it, click Edit and choose Select All (or press CTRL-A on your keyboard). This will select all the text.

Create HTML Signature in Thunderbird

Step Six

Click the Insert menu and click HTML.

Create HTML Signature in Thunderbird`

Step Seven

This will show a dialogue box with the raw HTML code for the signature you just created. Press CTRL-A and then CTRL-C to copy the raw HTML code to your clipboard. Click Cancel.

Create HTML Signature in Thunderbird

Step Eight

Click Tools and choose Account Settings.

Create HTML Signature in Thunderbird

Step Nine

In the box below Signature text, paste your HTML code. Make sure Use HTML is checked and click OK.

Create HTML Signature in Thunderbird

Now, when you compose a new message, your custom HTML signature will already be inserted.

Create HTML Signature in Thunderbird

Remember that if you’re embedding an image from a remote site, the recipient may have to enable images from your email address before they can see your logo.

Create HTML Signature in Thunderbird

Create HTML Signature in Thunderbird

That’s certainly not the only way to get a rich text HTML signature into Thunderbird, but in my opinion, it’s the easiest, especially for those who feel daunted by raw HTML code. With this method, you can create your signature in a WYSIWYG (what you see is what you get) and save it for future use.

91 Comments

91 Comments

  1. Jim Ringle

    February 10, 2011 at 11:16 am

    Thanks for the help, got the signature to work

  2. Alun Barrett

    February 15, 2011 at 6:02 am

    Fantastic, you don’t know how long this has been on my list of things to do.
    Regards
    Alun

    • Jo Murray

      January 28, 2016 at 5:36 am

      THANKYOU!! This is a brilliant tutorial – I don’t usually have a go at anything like this but I have just managed to insert my signature with a working link to my little self catering holiday cottage business- it was so easy and no tears!

    • Frannie

      February 12, 2016 at 10:25 am

      same here. and sadly, i’ve been with the company for 3 months and I just now figured it out (with your help!) THANK YOU!

  3. Isaias

    September 22, 2011 at 8:41 am

    Thanks a lot for this fantastic suggestion. You saved my day !!

  4. Isaac

    November 4, 2011 at 9:22 am

    You’re the man Jack… Thanks

  5. katrina

    December 4, 2011 at 6:14 pm

    thank you so much

    that was so clear and helpful

    amazing

  6. sa

    December 30, 2011 at 3:19 pm

    To put it simply: After going through this tutorial, I’m signing up for your newsletter! Thank you!

  7. Greg

    January 27, 2012 at 6:20 am

    Awesome work – many thanks

  8. Tim Schutte

    February 15, 2012 at 10:43 am

    Very cool hint. Thanks so much!

  9. WIll

    February 27, 2012 at 8:21 am

    THANKS! I have worked for weeks looking for a way to do this and you made it so simple.

  10. Diann

    April 4, 2012 at 7:43 am

    Thanks very much for your clear steps outlining what to do. It took me hours of trial and error until I found your how to do steps.

  11. LynnC

    April 11, 2012 at 5:05 pm

    You ROCK! Thanks so much for this, Jack

    …now if I can just figure out how to control how it looks to my client, since it appears in a different font on her computer than it does on mine, in Thunderbird as well as in Mac Mail….

    Any and all suggestions are welcome!

  12. Ashwin

    July 23, 2012 at 2:56 am

    Awesome tute pal! Great work! Thabnks!

  13. mla

    August 1, 2012 at 9:06 pm

    this is great! Thank you!

  14. Name

    August 24, 2012 at 5:47 am

    Very good, thanks

  15. Lil

    September 5, 2012 at 2:43 pm

    Thank you so much!!

  16. tourinio

    September 22, 2012 at 2:43 am

    Perfect !!!!!!!!!!!!!!

  17. rade.sajic

    October 12, 2012 at 2:10 pm

    how do I add twitter and Linkedin to the signature?

  18. Cory Church

    October 15, 2012 at 11:56 am

    Perfect solution and super easy. Thanks.

  19. Kenneth Barker

    December 16, 2012 at 8:11 am

    Great tutorial. If you don’t miss out steps (as I love doing, ahem) it works beautifully. Warning: Send your newly completed blank email to a friend or different email address – that’s when the link becomes active. Kenneth

  20. Vicky

    February 6, 2013 at 11:12 am

    Thank you Jack for sharing this great tutorial. I’ve tried many different ways on how to do this and your step by step tutorial works great and so easy to follow.

  21. Vicky

    February 6, 2013 at 11:25 am

    BTW, how do you get rid off the dash line above the Signature? I am using Thunderbird/3.1.20 on iMac. Thanks a lot.

    • LouLou

      August 11, 2016 at 6:43 am

      I’d love to know that too, although using a pc…

  22. Wai Fu

    February 23, 2013 at 7:20 am

    Good tut.Thanks

  23. Peter

    February 24, 2013 at 8:41 am

    many thanks for the post.
    couldn’t figure it out from mozilla’s instructional….
    me thinks they should borrow yours.

    brilliant. simple. nice one.
    Peter

  24. Jim

    March 13, 2013 at 2:02 pm

    Thank you for posting this. It made my email signature look great!

  25. MALARVANNAN

    March 29, 2013 at 10:07 pm

    lovely

  26. Annette@Wellness WA

    April 2, 2013 at 1:01 am

    Thanks so much for this, was really useful :)

  27. CF@Melb.Aus

    April 5, 2013 at 9:38 am

    Great ! Excellent easy.
    I have spent few times fixing the problem, this time is easy fix.
    Thanks.

  28. K. Denby

    April 24, 2013 at 1:47 pm

    Wow! You are awesome. Thank you so much. That was immensely helpful.

  29. Diego

    June 19, 2013 at 4:20 pm

    Hi Did what you said and work great, but when I reply a message some icons from my signature are gone..Please let me know if you have an idea>..
    Thanks Diego.

  30. Suresh M

    July 4, 2013 at 9:00 pm

    Thank you…

  31. Ajit P

    August 1, 2013 at 7:15 am

    Fantastic! I was trying to do this for ages and faiing miserably. Thanks.

  32. Dom B

    August 8, 2013 at 2:19 am

    That is quite simply the clearest, most elegant how to link I have ever come across. Thank you. I follow nothing but will now bookmark your site. Brilliant.

  33. Josko

    October 12, 2013 at 11:23 am

    Thanks mate this was pain in the ass from to do it for a long long time, thanks again

  34. Nicole

    January 24, 2014 at 1:02 am

    Thank you, this was SO easy!

  35. Joe Hardy Jr.

    February 15, 2014 at 1:38 pm

    Simply amazing! To echo everyone else, THANK YOU!

  36. Marc Fisher

    February 27, 2014 at 7:03 am

    Fantastic! Thank you very much.

  37. John Willis

    March 11, 2014 at 2:15 pm

    Thank you so so much – it works and looks great.
    It also was really easy!!!

  38. Fetze

    June 6, 2014 at 3:09 pm

    Many thanks, this is want I was looking for since a long time!

  39. Faiz

    September 4, 2014 at 2:50 pm

    seriously, couldnt ever figure out. couldnt have done without your help. thank you very much!

  40. bernhard

    October 7, 2014 at 1:54 pm

    avesome! easy and fast. thanks so much

  41. Mike

    October 19, 2014 at 1:42 pm

    Many thanks. Very easy and simple to follow.

  42. Bonnie

    November 24, 2014 at 11:23 pm

    I notice in your signature that there are two little dashes, same thing shows up in mine – any way to eliminate them? I tried re-composing my signature but they keep showing up.
    Anyway, thanks for this thorough and clear tutorial!

  43. Tim

    January 15, 2015 at 7:54 pm

    Nicely Done!!!

  44. Dolly

    January 30, 2015 at 11:37 pm

    Excellent work.
    Precisely what I needed.
    Thank you!

  45. Reena

    February 24, 2015 at 10:12 pm

    Thank you !!! its very easy steps to follow.. thanks for time saving

  46. mike

    March 1, 2015 at 8:11 pm

    Cool…..never posted a comment before. But hey thanks so much for posting HOW TO DO THIS…..needed this for a biz venture……looks cool

  47. Raj

    March 2, 2015 at 11:52 pm

    Thanks a Lot….:)

  48. Fi Macmillan

    March 17, 2015 at 5:35 am

    I have just created my new signature using HTML but two dashes appear above the new signature – even though they aren’t in the HTML coding.

  49. Veronika

    March 28, 2015 at 8:05 am

    Great! Been banging my head against the wall for ages! No I don’t have to do that anymore – just follow your great step-by-step! (Bookmarked of course! ;) )
    Thanks!

  50. Geeta

    April 6, 2015 at 5:47 am

    I tried but in my Thunderbird, In Email Setting i dont see Signature text to copy the HTML code ???
    How to get that Signature Text

    Geeta

    • Prashant

      May 10, 2015 at 1:36 am

      Check if two options below:

      “Attach the signature from file…” and “Attach my vCard….”

      are unchecked and

      “Signature Text : use HTML…” is checked.

      Hope this help. :)

  51. Prashant

    May 10, 2015 at 1:32 am

    Thanks buddy. I was looking for something like this for long.

  52. Michael Cussen

    May 12, 2015 at 5:44 pm

    Brilliant Jack! This saved me hours trying to work this out through Thunderbird whose Help is pretty basic. Much appreciated mate.

  53. Maggie

    May 13, 2015 at 9:41 am

    THANK YOU! THANK YOU! THANK YOU! I’ve spent hours trying to figure this out for the past 6 months! I cannot believe how easy it is to do WITHIN Thunderbird!

  54. Patrick

    May 28, 2015 at 11:59 am

    Your Thunderbird advise worked, thank you for posting it.

  55. Kim

    June 16, 2015 at 12:41 am

    Clearest instructions that I’ve found – thanks

  56. Jose

    July 9, 2015 at 8:09 am

    Wow! Thanks to you I was able to have my e-mail signature back. I tried other ways and it was so complicated and it didn’t work. Your explanation was easy to follow and it works great; thank you!!!

  57. Ardit

    July 23, 2015 at 3:19 am

    Thanks! This is a great help.

  58. Felicia

    July 29, 2015 at 11:27 am

    So easy with your step by step instructions. Thanks so much!

  59. Elizabeth

    August 3, 2015 at 5:25 pm

    So easy…THANK YOU!!!!

  60. ESC

    November 4, 2015 at 11:43 am

    November-2015, working perfect!, thanks!.

  61. SS D

    December 16, 2015 at 10:38 am

    It works great ! Thank you so much !!

  62. Martin

    December 23, 2015 at 7:12 am

    So easy I wish I had seen this before the other 13 websites! Thanks a lot.

  63. kim

    January 25, 2016 at 8:23 pm

    How do you get the signature to show up automatically when replying or forwarding a message? Using Mac.

  64. Bryan

    February 15, 2016 at 3:38 am

    Well done! I was about to give up on ever getting a good looking signature into Thunderbird.
    Many thanks
    Bryan

  65. Donal Curtin

    March 10, 2016 at 4:46 pm

    Like everyone else, can I say what a great price of advice. You have a real gift – a blend of the tech expertise, plain English, and helpfulness. Well done

  66. Vishal Kumar Ram

    March 15, 2016 at 4:35 pm

    Just a Quick Addition You Can Also add Social Account Button like Facebook or Twitter

    simply Follow This Steps

    1. Search Facebook and Twitter Button — Make Sure to Pick Good Quality Image from google search

    2. then go to – link — Link Your Profile Website Address — Then — Set the Image Size To 31*28 Size

    3. Click Edit — Select All — Copy — Click on insert –Html — Copy Html Code —

    4. Then Follow step 8 and Step 9

    • LouLou

      August 11, 2016 at 7:05 am

      This would add the external links though wouldn’t it? Do they get disabled by email handlers?

  67. Owltan

    April 16, 2016 at 9:13 am

    This is brilliant and so well set out for lay person

    Thanks

  68. Rozena Erbes

    April 21, 2016 at 1:36 am

    Thanks!! I’ve been trying to do this but couldn’t figure it out!! Blessings!

  69. Manish

    April 27, 2016 at 2:37 am

    Sorry but having had all i getting error in my signature

  70. Joy

    April 29, 2016 at 11:14 am

    This was exactly what I was looking for! Thank you for making it so easy!

  71. Hisham

    September 2, 2016 at 9:07 am

    Thanks a lot, you have been a greaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat asiist to me

  72. Jane

    October 10, 2016 at 3:51 pm

    Thank you for your clear instructions

  73. Amol

    October 19, 2016 at 12:22 am

    Thank you very much, very informative and simple. Excellent instructions.

  74. Dave

    December 13, 2016 at 10:15 am

    Super cool, dude.
    Thanks

  75. Sameera

    June 8, 2017 at 10:55 pm

    Perfect Information. Thank you so much. No need to wait until my office IT person to do my job.. thank you again.. Best regards,

  76. Rammy

    June 19, 2017 at 4:48 am

    Thankyou so much. It worked :)

  77. Soniya Raut

    November 21, 2017 at 4:43 am

    Thank you very very much!!:)

  78. Mardi

    February 7, 2018 at 8:04 pm

    Thanks so much. It worked for me too. My only issue is that it’s coming out double spaced when I don’t want it to. The wording I copied isn’t double spaced. Can anyone help. Thanks

    • R Stillman

      August 23, 2023 at 7:15 pm

      YES! I use Thunderbird and this worked for me – Select ALL (images AND text) – change from “paragraph” spacing to “text spacing” (Format/Paragraph/Body Text) – This will stack everything in single lines. Then “insert” breaks where needed (Insert/Break Below Image) to make separate paragraphs!

  79. Mike

    January 24, 2019 at 3:17 am

    It can be done and explained way easier and faster…
    Open a new message, add text, links, images – edit it as you want.
    Then File->Save As->File
    This will save the message as html file that can be chosen for a signature in given account settings.

    Plus of having it on file is that if you want to set mail accounts anew, it’s easier to point to a proper file and you can edit or view it on another program if needed.

  80. Mark

    January 29, 2020 at 6:55 am

    I had an HTML signature before, but wanted to add an image with a hyperlink. Couldn’t figure out how to insert the hyperlink code into the HTML. This was exactly what I needed. Thanks a ton.

  81. Maggie Danesfahani

    August 26, 2020 at 4:27 am

    Thank you so much. Really helpful

  82. rosco331

    September 23, 2020 at 11:30 am

    Thanks a million, worked like a charm!

  83. Frank

    December 12, 2020 at 9:19 pm

    Why does the image I chose only work once, then I have to re-add it after every single email? An answer would be great. Thank you.

  84. Martin

    November 10, 2021 at 10:06 am

    Oh wow!! That was surprisingly easy!! Thanks for the straightforward instructions…now how do you get it to put the signature at the end of each response instead of all the way at the bottom of a long email chain?

  85. Ted Coakley III

    January 4, 2022 at 8:50 pm

    EXCELLENT article/instructions. Exactly what I needed.
    THANKS!

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