Create Outlook Email Signatures That Actually Work
Build a professional Outlook email signature that looks right on every device. No broken layouts, no formatting issues. Just copy and use.
Built for Outlook.
Copy and paste in seconds.
John Doe
Growth Specialist at ProBrand
Why InboxSign for Outlook?
Correct logo sizing
Your logo is optimized so it looks sharp and not oversized in Outlook desktop.
Stable layout structure
We use table-based HTML to prevent layout issues caused by the Outlook rendering engine.
Works in dark mode
Colors and transparency are adjusted so your signature stays readable in dark mode.
Outlook signatures are hard to get right
Outlook handles HTML differently from other email clients. This often causes layout issues, font changes, and broken images. InboxSign removes that complexity for you.
Manual setup vs InboxSign
- Layout breaks on mobile
- Images show as attachments
- Formatting disappears in replies
- Fonts change to default
- Requires HTML knowledge
The InboxSign Way
- Works across devices
- Images display correctly
- Formatting stays consistent
- Clean and readable fonts
- Ready to copy and use
How to add your signature in Outlook
Open Outlook and go to File, then Options, then Mail, then Signatures
Click New and name your signature
Paste your signature into the editor
Choose it as default for new emails and replies
Click OK to save
You can add your Outlook email signature in a few simple steps.
Need a professional Outlook template?
Plain text emails are easy to ignore. A well-designed signature helps you look more professional and builds trust.
Start building your signature"An email signature is the professional block of information at the end of your emails."
"A good signature includes your name, title, company, and contact details."
"Your signature must render perfectly on both desktop and mobile devices."
Common Outlook signature questions
Clear answers to common formatting issues
Why does Outlook change my font?
Outlook replaces unsupported fonts with default ones. We use safe font stacks so your text stays consistent.
Does this work in the new Outlook?
Yes. Your signature works in both classic Outlook and the newer web version.
Create your Outlook email signature today
Build a signature that works properly in Outlook without fixing code or dealing with formatting issues.