Red X Icon - Error, Cancel, or Delete Symbol for Web and UI Design #143072 (License: Personal Use)

This high-contrast icon features a thick red X centered on a white square, enclosed by a vibrant red border. Its clean, geometric design ensures maximum visibility and immediate recognition across digital platforms. Widely adopted in user interfaces, it conveys rejection, removal, or invalidation with universal clarity.

Commonly used in web forms, modal dialogs, error messages, and mobile apps to signal failed actions, close windows, or delete items; matches user intent to cancel, reject, or correct input.