Free Social Media Icons for Email Signatures
Adding social media links to your email signature is one of the easiest ways to grow your network. Download our curated collection of perfectly-sized, retina-ready social media icons in circle, square, and rounded styles.
Icon Library
Browse the library below. You can directly copy the HTML code to embed the icon in your signature, or download the individual PNG file. For best results, use our Medium (32px) or Small (22px) sizes in your signature.
Why Add Social Icons?
Adding social media icons to your email signature provides recipients valuable additional ways to get to know you or your company.
While your website serves as the professional and "buttoned-up" version of your brand, your social media channels often showcase more personality and real-time updates.
A well-maintained social media presence shows your viewers who you are on a deeper level, building trust before they even reply to your email.
Don't Want to Code HTML?
Coding email signatures by hand is notoriously difficult because every email client (Outlook, Gmail, Apple Mail) renders HTML differently.
Use our free generator to visually design your signature. We handle all the messy HTML tables and inline CSS for you automatically.
Create Your SignatureFrequently Asked Questions
What size should social media icons be in an email signature?
The ideal size is typically between 20px and 35px in width/height. This ensures they remain visible but do not overpower your primary contact information.
Should I use circle or square icons?
The shape depends entirely on your brand identity. Circle icons offer a modern, friendly look, while square icons appear more structured. Ensure consistency by picking one shape for all networks.
How do I hyperlink an image in an email signature?
In most email clients, you can click on the image after inserting it, and press CMD+K (or CTRL+K) to add a hyperlink. If you're coding it in HTML, wrap the `<img>` tag inside an `<a>` tag.