How does the silhouette maker work?
The tool converts your image to grayscale, applies a luminance threshold, then writes solid silhouette pixels to a Canvas result.
Canvas utility
Image Silhouette Maker
Client-side
Real-time
PNG export
Upload a high-contrast photo, tune the threshold, pick a silhouette color, and export a transparent PNG without sending the image anywhere.
Input and Controls
01
Drop a photo here or click to browse
High-contrast subjects on simple backgrounds produce the cleanest silhouettes.
Split Preview
02
Preview appears after upload
The left pane keeps the source image, and the right pane renders the generated silhouette in real time.
Frequently Asked Questions About Silhouette Creation
Is this tool free?
Yes. No registration, uploads, or watermarks. Everything runs locally in your browser.
What images work best?
Use high-contrast portraits, profile shots, products, or objects against simple backgrounds.
Can I change the silhouette color?
Yes. Pick any color with the pill-shaped color control before downloading the PNG.
Can I use the output commercially?
Yes, you own your images. The tool only processes the file in your browser.
What file formats are supported?
JPG, PNG, WebP, GIF, and other browser-readable image formats are accepted.