Signature Switch for Outlook for Windows

By Standss
Trial version
User Rating

Used Signature Switch for Outlook for Windows?

Editors’ Review

Download.com staffFebruary 20, 2026

Signature-Switch is an Outlook add-on that automates HTML email signatures. It applies branded signatures externally and concise ones internally, resolving plain-text conversion issues.

Top Recommended Alternative

Power Email Address Extractor and Validator

Free

4.1

Pros
- Applies branded HTML signatures to external emails.
- Uses concise signatures for internal emails.
- Automatically converts plain text replies to HTML.
- Embeds images to bypass blocking.
- Improves Outlook's HTML signature handling.
Cons
No Cons available