Every October I see the same small thing in my inbox: someone swaps "Best regards" for "Have a spooktacular day" and a tiny pumpkin, and the email suddenly feels like it came from a person. A Halloween sign-off costs you ten seconds and it is one of the few seasonal touches that works in a plain work email.
Below are 40 Halloween email sign-offs you can copy, grouped from office-safe to properly spooky, then signature ideas, how to add an image or GIF without breaking your email, and how to set it up in Gmail, Outlook and Apple Mail.
Quick picks
- Safe for any client: Wishing you a happy Halloween,
- Light and friendly: Have a spooktacular week,
- For colleagues: Boo-st regards,
- For friends: Stay spooky,
- For a sales or support email: No tricks, just treats,
Professional Halloween email sign-offs
These work with clients, managers and people you have never met. They mention Halloween without asking anyone to play along.
- Wishing you a happy Halloween,
- Happy Halloween and best regards,
- Warm wishes this Halloween,
- Wishing you a safe and happy Halloween,
- Have a wonderful Halloween weekend,
- Best regards and happy Halloween to your team,
- Enjoy the treats this week,
- All treats, no tricks,
- Kind regards, and happy haunting,
- Have a great October,
Fun and playful Halloween email sign-offs
For coworkers and clients you already joke with. Puns are the point.
- Have a spooktacular day,
- Boo-st regards,
- Fang-tastic wishes,
- Have a boo-tiful week,
- Yours creepily,
- Gourd luck this week,
- Have a hauntingly good weekend,
- Witch you a happy Halloween,
- Have a fa-boo-lous Friday,
- Bat regards,
- Stay spooky,
- Pumpkin spice and everything nice,
Spooky Halloween email sign-offs
For friends, creative teams and anyone who decorates in September.
- Lurking in your inbox,
- Until we meet again in the shadows,
- Rest in peace (and reply soon),
- Yours eternally,
- See you on the other side,
- Watching from the dark,
- Bewitched regards,
- Coffin up some ideas,
Cute Halloween email sign-offs
Good for teachers, parents, community groups and small shops.
- Have a sweet Halloween,
- Hugs and candy corn,
- Have a treat-filled day,
- Ghostly hugs,
- Pumpkin hugs,
- Sending you a cauldron of good wishes,
- Spooky smiles,
- Sweet treats and happy Halloween,
- Have a candy-coated weekend,
- Booooo-tiful wishes,
Halloween email signature ideas
A sign-off is one line. A signature is the block under it. Three styles that work:
Subtle and professional
Keep your normal signature and add one line above it, or one small orange accent:
Wishing you a happy Halloween,
Jane Smith
Account Manager, Example Co.
+1 555 0100 | example.com
Playful
Swap your title for a seasonal one for the week. Most people smile, nobody is confused:
Have a spooktacular week,
Jane Smith
Account Manager (and Chief Candy Officer this week)
Example Co.
Bold
Add a small pumpkin, bat or ghost image next to your name and use orange or purple for your name or links. Keep the text readable in dark mode: black text on an orange image disappears on a dark background.
Adding a Halloween image or GIF to your signature
- Keep it small. A signature image should be small enough to sit beside your name, not above it. Resize it before you upload it rather than shrinking it in the editor, so it stays light and sharp.
- Use an image you are allowed to use. Your own photo, your company's artwork, or an image from a free stock site that allows commercial use.
- Make the first frame of a GIF work on its own. Some versions of Outlook for Windows show only the first frame of an animated GIF, so the pumpkin should already look like a pumpkin in frame one.
- Do not put text in the image. Many email apps block images until the reader allows them. Your name, title and phone number must stay real text.
- Test it. Send one email to yourself on your phone and one to a colleague on a different email app before you use it for clients.
How to add a Halloween signature in Gmail, Outlook and Apple Mail
Gmail
- Click the gear icon, then See all settings.
- On the General tab, scroll to Signature and click Create new, or edit your current one.
- Type your sign-off and signature. Use the image icon to insert a picture from Google Drive or a web address.
- Choose it as the default for new emails and replies, then click Save Changes at the bottom.
Outlook (new Outlook and Outlook on the web)
- Open Settings, then Accounts, then Signatures.
- Create a new signature, give it a name like Halloween, and add your text and image.
- Set it as the default for new messages and replies, then save.
Apple Mail
- Open Mail, then Settings (or Preferences), then Signatures.
- Select your account, click the plus button and type your signature. Drag an image into the signature box to add it.
- Choose the signature from the Signature menu for that account.
Set a reminder for November 1. A Halloween signature on an invoice in mid-November looks like you forgot about it, which is worse than never having one.
Sending Halloween emails to a whole list?
A signature is for your own emails. If you are planning a Halloween campaign to customers, the subject line matters more than the sign-off: see Halloween email subject lines for your campaigns. And if Halloween is the start of a bigger season for you, my Black Friday sending plan covers the volume ramp, mailbox provider rules and timing from now to Cyber Monday.
Already an Octeth customer? Log in to the Octeth Client Area to download the latest version.
Sending email to large lists or for many clients? Fill in the form at octeth.com/demo/ and I will walk you through Octeth on a call.
