With the Magento 2 Personalized Product Designer Extension, customers get access to a full-featured design studio where they can add and edit text (with font choices, bold, italic, underline, strikethrough, and color options), upload their own images (JPG, PNG, JPEG), use a built-in library of 1,500+ premium cliparts, patterns, and backgrounds, and apply single-color backgrounds. They can also manage design layers — moving elements up or down, showing/hiding, locking, or deleting them — and design multiple sides of a product independently.