Instant Previews See exactly how your ad will look across various publishers, placements, desktop and mobile platforms. Re-use your creative Re-use your most commonly used social media profiles to build mockups quicker than ever before. Text Grid Tool Verify that images are compliant with Facebook’s 20% text guidelines rule by toggling a grid over your images. Free to Use The platform is available to anyone, anytime for the low cost of zero dollars. Scalable Mockups Use any image for any ad type and the height of each ad unit will adjust accordingly to fit your design. Instant Previews See your mockup take shape immediately as you input text and images. Download Your Mockups Save mockups as images across all placements and platforms simultaneously. In-line Character Limits Instantly view the recommended and hard character text limits across all ad types as you build your mockups. All-New Interface The tool was redesigned from the ground-up with a focus on simple navigation between ads and ease of use.