Unleash your creativity with the Free US Letter Size Letterhead Mockup from My Code! This essential tool for designers features a top-quality 3D mockup with expertly organized layers for shadows, objects, and smart screens, making customization smooth and effortless. Just drag, drop, and watch your design come to life instantly. It’s perfect for showcasing your projects with a sleek, professional touch—and the best part? It’s absolutely free!

A big shoutout to My Code for their dedication to offering top-notch design resources. If you love this mockup, share it with your creative network! Stay ahead of the game—subscribe to Mockup Field for more incredible freebies and the latest updates!