NeatStamp Blog
Email signature tips, guides, and troubleshooting
Practical, technical guides from the people who built NeatStamp. We cover what actually works — not just theory.
Email Signature Size Guide — Dimensions, Image Sizes & Limits (2026)
Exact specs for every element: 600px max width, logo dimensions, headshot sizes, banner dimensions, file size limits for Gmail and Outlook, and a quick reference table you can bookmark.
Outlook Signature Not Working? Here's How to Fix It (2026)
The most complete troubleshooting guide for Outlook signature problems: disappeared signatures, images as attachments, broken formatting, new Outlook vs. classic, admin policies, roaming signature conflicts, and registry fixes.
How to Add Social Media Icons to Your Email Signature (2026)
Which icons to include (LinkedIn always, Instagram for creatives, X only if you're active), image vs. text links, exact sizing specs, and the mistakes that make signatures look cluttered.
I Tested 8 Email Signature Generators — Here's What I Found (2026)
An honest review of NeatStamp, WiseStamp, MySignature, HubSpot, Canva, Signaturely, Newoldstamp, and Mail-signatures — what's good, what's bad, pricing, and Outlook compatibility results.
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