Image Overlay Tool

Composite multiple images together by layering one image on top of another. Control position, scale, opacity, and blending to 创建 professional image composites without desktop software.

Precise positioning control

Quickly place overlays using position presets: center, corners, or custom coordinates. This flexibility handles everything from centered watermarks to corner-positioned logos. Adjust X and Y offsets for pixel-perfect positioning.

Scale and opacity adjustment

Resize overlay images from 10% to 200% of original size. Control opacity from fully transparent to fully opaque for subtle or dominant layering. These adjustments let you 创建 balanced composites where the overlay complements rather than overwhelms the base image.

Blend modes for visual integration

Normal mode directly layers images. Multiply mode darkens by blending colors—ideal for transparent watermarks. Screen mode lightens—useful for light-colored overlays on dark backgrounds. Different blend modes achieve dramatically different visual results.

Watermark application

Add your logo or watermark to photos automatically. Position in corners to avoid obscuring content, adjust opacity for subtle branding, and batch process multiple images with identical settings.

Creative compositing

Overlay decorative elements on photographs, combine multiple images for artistic effects, add texture overlays for design enhancement, 创建 borders and frames using image overlays, and build multi-layer compositions.

Professional workflows

Add brand logos to product images, apply watermarks to protect photography, combine satellite and terrain imagery for geographic visualization, and 创建 consistent branding across image collections.