How do I add an email signature to Outlook?

Open Outlook, go to File → Options → Mail → Signatures. Choose your email account, paste your HTML signature, and save.

Why does my Outlook signature formatting look different?

Outlook can sanitize HTML. Use clean HTML, avoid unsupported tags, and test by sending a test email from your account.

How do I update my Outlook email signature?

Go back to File → Options → Mail → Signatures and replace the existing signature content with your updated HTML, then save.

Can I use an email signature generator for Outlook?

Yes. Generate your signature as HTML using Signaturely, customize it to match your brand, then paste the HTML into Outlook signatures.

Does Outlook support HTML email signatures?

Most modern Outlook clients support HTML signatures. Results depend on Outlook settings and policies, so always test on a new message.

How to Add an Email Signature in Outlook

Create your Outlook email signature with Signaturely, then paste your HTML into Outlook. Follow the steps below and test on a new message.

Quick Outlook setup

1Open Outlook and go to File → Options.
2Select Mail → Signatures.
3Paste your generated HTML signature and save.

Tip: Generate your signature in Signaturely, export HTML, then paste into Outlook.

More guides

Also set up signatures for other clients and formats.

Generate signature HTML View templates

Client support

Gmail
Outlook
Apple Mail

Free Email Signature Generator

Design professional email signatures for Gmail, Outlook, and Apple Mail with Signaturely. Customize templates, add logos and social links, and export your signature instantly.

How to add an email signature to Outlook

1Open Outlook and go to File → Options.
2Select Mail → Signatures.
3Choose your email account and paste or insert your HTML signature.
4Save and test a new email to confirm formatting.

How to add an email signature to Gmail

1Open Gmail and click Settings (gear icon).
2Go to See all settings → General.
3Scroll to Signature, create/select a signature, and add your content.
4Save changes and verify on a new message.

Tip: Generate your signature in Signaturely, then export and paste the HTML into your email client.

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