Image Color Replacer

About the Image Color Replacer Tool

Our Image Color Replacer is a powerful tool we built to let you easily change any color in your images. Whether you want to see what your product looks like in a different color, change the color of a logo, or just get creative with your photos, this tool makes it simple. You can select a color with our eyedropper and replace it with any other color you can imagine, including transparency.

We've included advanced options like "Tolerance" and "Edge Smoothing" to give you professional-level control. These allow you to replace a whole range of similar shades and create a smooth, anti-aliased edge for a natural-looking result. The entire process happens in your browser, so your images are always kept safe and private.

How to Use the Tool

• First, upload an image using the file browser or by dragging and dropping it. A preview will appear on the left.
• Use your mouse to click anywhere on the preview image. The color you click will be selected as the "From Color".
• Choose a new "To Color" using the color picker, or check the box to replace with transparency.
• Adjust the "Tolerance" slider to control how many similar shades are replaced.
• Adjust the "Edge Smoothing" slider to blend the edges of the replaced area for a more natural look.
• Your final image will update in the "Result" panel in real-time.
• When you are happy, select a format and click "Download Image" to save it.

Frequently Asked Questions

What is the "Tolerance" slider for?

A tolerance of 0 will only replace pixels that are an exact match to the color you picked. Increasing the tolerance tells the tool to also replace colors that are very similar. This is essential for replacing colors in real photos where lighting and shadows create many different shades of the same basic color.

What does the "Edge Smoothing" (Feathering) slider do?

Edge Smoothing creates a soft, anti-aliased transition between the replaced color and the original image, instead of a sharp, jagged edge. A higher value will create a larger, more gradual blend. This is very useful for making your color edits look more natural and professional.

How do I replace a color with transparency?

After you have selected your "From Color", simply check the "Replace with Transparency" box. This will make all the targeted pixels fully transparent. To save an image with a transparent background, you must download it in the PNG format, as JPEG does not support transparency.

Are my uploaded images secure?

Yes, your images are 100% secure and private. Our tool performs all the processing directly on your computer using your web browser. Your images are never uploaded to our servers, and we never see or store them. Your data remains entirely yours.