Guides, examples and the small design details.
Practical resources for creating, installing and improving a professional email signature — written for people who'd rather copy something that works than fight HTML.
How to Add an Email Signature in Gmail
A simple step-by-step guide to adding your Signoff Craft signature to Gmail without breaking the layout.
Read guideHow to Add an Email Signature in Gmail
A simple step-by-step guide to adding your Signoff Craft signature to Gmail without breaking the layout.
How to Add an Email Signature in Outlook
Outlook has two separate places to manage signatures, and a few formatting quirks that catch almost everyone the first time. Here's both paths, clearly.
How to Add an Email Signature in Apple Mail
Apple Mail has one setting that quietly breaks most pasted signatures. Here's how to navigate it and get a clean result.
Professional Email Signature Examples for 2026
See clean, modern examples for founders, consultants, agencies, sales teams and small businesses.
Email Signature Design Tips: What to Include and What to Avoid
The small design details that make an email signature look premium instead of cluttered.
Email Signature Size Guide: Logo, Images, Icons and Layout
Recommended dimensions for logos, images, icons and overall signature width.
Best Email Signature Templates for Teams
Choose templates that keep every team member on-brand without a complex IT rollout.
What to Include in a Professional Email Signature
Most signatures have too much in them, not too little. Here's what actually belongs — and what to drop.
Founder Email Signature Examples
What a founder's signature should actually say — credible, human, and easy to act on.
Consultant Email Signature Examples
For consultants, the signature is a quiet credibility cue — and a booking link.
Sales Email Signature Examples
A sales signature is outreach real estate — use it for one clear action.
Agency Email Signature Examples
For agencies, the signature is a portfolio in miniature — it should look designed.
Email Signature Consistency for Small Teams
You don't need an enterprise platform to make a small team look like one company.
How to Create Team Email Signature Standards
A standard people ignore is worse than none. Here's one that sticks.
Common Email Signature Mistakes (and How to Fix Them)
Most bad signatures fail the same handful of ways. Here's the list — and the fix.
Why Your Email Signature Image Isn't Showing
A blank box where your logo should be usually isn't an email client bug. It's almost always how the image got in there in the first place.
Do You Need to Pay for an Email Signature Generator?
Most signature tools are built to bill you monthly. Here's what that fee is actually paying for, and when it's worth it.
Real Estate Agent Email Signature Examples
A realtor's signature has different priorities than a typical business signature: it needs to get a call, not just look composed.
How to Add an Email Signature on iPhone Mail (iOS)
iOS Mail's signature field is plain text, full stop. Here's how to set it up properly, and what to do if you actually want your logo and colors to show up on your phone.
How to Add an Email Signature in Yahoo Mail
Yahoo Mail supports a real formatted signature — you just have to find the toggle first. Here's exactly where it lives.
How to Add an HTML Email Signature in Thunderbird
Thunderbird's signature box wants raw HTML code, not a rich paste. Get that one thing right and the rest is quick.
Put these tips to work.
Create a polished, brand-ready signature in minutes and copy it into your inbox.