Watermarkly offers a free online tool to add text to photos effortlessly. Users can upload images from their devices or cloud storage and utilize a comprehensive editing toolkit featuring over 926 fonts, 90 colors, and various effects. The app allows for multi-line text, logo addition, and precise adjustments in size, position, and rotation. Designed for ease of use, it works seamlessly on any device without the need for software installation, ensuring user privacy and data security. Perfect for content creators looking to enhance their visuals for social media or presentations.