Image Morphing Simulator

Image morphing is a technique that smoothly transitions one image into another. This tool uses cross-fade blending (also known as cross-dissolve) to simulate morphing. It overlays two images and adjusts the transparency of the top image in real time. At 0%, you see only Image 1; at 100%, only Image 2; and at 50%, both images are equally blended. For best face morphing results, use photos with similar angles, lighting, and facial positioning.

Yes! This tool is perfect for face blending and seeing what a combination of two faces might look like. While it uses cross-fade blending rather than advanced feature-point warping (like professional software), the results are surprisingly effective—especially when the two faces are aligned similarly. It's great for fun experiments: blending celebrity faces, seeing a potential "future child," or creating unique artistic portraits.

True morphing involves detecting feature points (eyes, nose, mouth, etc.) on both images and mathematically warping one image toward the other while cross-fading. Blending/cross-fading simply adjusts the opacity between two aligned images. This tool performs high-quality cross-fade blending that simulates morphing. For casual use—social media, fun experiments, creative projects—the results are excellent and visually striking.

For optimal results: (1) Use front-facing portraits with similar head sizes and positions. (2) Ensure both photos have similar lighting conditions. (3) Crop images so faces are roughly centered and occupy a similar portion of the frame. (4) Use photos with plain or similar backgrounds. (5) Align eye level approximately at the same height in both images. The more aligned the two images are, the more convincing the morph will appear.

Absolutely secure. All image processing happens entirely within your browser using JavaScript and the HTML5 Canvas API. Your images are never uploaded to any server. They remain on your device at all times. This means complete privacy—you can use the tool offline once the page loads, and no third party ever sees your photos.

Yes! Once you're happy with the blend ratio, click the "Download Blend" button. The blended image will be saved as a high-quality PNG file to your device. The download uses the current blend ratio shown on the canvas, so make sure to set your desired mix before downloading. You can also use the quick ratio buttons (0%, 25%, 50%, 75%, 100%) for precise control.

This tool supports all common image formats: JPEG, PNG, WebP, GIF, BMP, and TIFF (browser-dependent). For best quality, PNG or high-resolution JPEG images are recommended. There's no strict file size limit, but very large images (over 20MB) may take longer to process. The tool automatically scales images for optimal performance.

Yes! Click the play button (▶) to start an automatic animation that cycles the blend from 0% to 100% and back. You can adjust the animation speed (Slow/Medium/Fast) to suit your preference. This is a great way to visualize the full morphing transition and create engaging demonstrations. Click the button again to stop the animation.

The blend ratio determines the visibility balance between the two images. At 0%, only Image 1 is visible. At 50%, both images contribute equally. At 100%, only Image 2 is visible. Values in between create a smooth gradual transition. You can adjust it using the slider, clicking the gradient strip, dragging directly on the preview image, or using the quick ratio buttons.

The tool automatically scales both images to fit the same canvas dimensions while preserving their aspect ratios. If your two images have different original sizes or aspect ratios, they will be normalized to match. For the most seamless morph, try to use images with similar dimensions and framing. You can pre-crop your images to matching sizes for optimal results.