Gmail Button - Custom Buttons & QR Codes is a Chrome add-on that allows users to enhance their email composition with customizable buttons and QR codes. This tool is designed to improve engagement by replacing traditional text links with visually appealing buttons, which statistically receive more clicks. Users can create unlimited buttons tailored to their branding needs, with options to modify text, URLs, colors, and sizes, making it suitable for marketers, sales teams, event organizers, and anyone looking to share important links effectively.

The add-on offers a free version with essential features and optional pro upgrades for advanced functionality. Users can save their favorite button styles for future use and generate QR codes for mobile access. This makes it a versatile tool for driving traffic, increasing event RSVPs, and enhancing overall email communication. With its user-friendly interface, Gmail Button - Custom Buttons & QR Codes stands out as a practical addition to any Gmail user's toolkit.