Double-Headed Arrow Icon - Bidirectional Flow Symbol for UI & Diagrams #3577373 (License: Personal Use)

This vector-style image features a solid black horizontal line with sharp arrowheads at both ends, set against a plain white background. The design emphasizes clarity and universality, making it suitable for user interfaces, flowcharts, and conceptual diagrams where mutual relationship or reversible action is conveyed. Its high contrast ensures legibility at any scale.

Commonly used in web design, software interfaces, and educational materials to denote synchronization, comparison, reversible operations (e.g., drag-and-drop), or equal relationships. Matches user intent for icons representing “both ways,” “swap,” or “toggle direction.”