Free Online Collage & Annotation Tool - Add Text, Arrows, Shapes with Zoom Support

A powerful free online creative tool that supports grid collages and image stitching, with cross-mode freedom to add text, arrows, rectangles, and circles for annotation and creation. Supports image zooming and panning. Client-side processing ensures absolute privacy—no login required, HD downloads without watermarks.

关键词：collage, online collage, free collage, add text to image, image annotation, add rectangles to image, draw circles on image, image zoom, arrow tool, add arrows to image, long image stitching, photo stitching, collage maker