Drop image here
or click to browse · PNG, JPG, WebP, GIF
No image loaded
Upload an image to get started// make any color transparent using color threshold
Make any color transparent in your image using color threshold. Browser-based, free, no upload required. Download PNG with transparent background instantly.
Drop image here
or click to browse · PNG, JPG, WebP, GIF
No image loaded
Upload an image to get startedDrop or click to upload any PNG, JPG, or WebP image.
Click "Pick from Image" then click the color you want to remove, or use the color picker.
Move the threshold slider to control how many similar shades are removed.
Hit Apply and download your image with a transparent background.
The Transparent Background Maker removes a selected color from your image and replaces it with transparency. Unlike AI-based tools, it works using color matching — perfect for logos, illustrations, and screenshots with flat, uniform backgrounds. Everything runs in your browser; your image never leaves your device.
No. Everything happens in your browser using the HTML5 Canvas API. Your image data never leaves your device and is not sent to any server.
Threshold controls how different a pixel's color can be from your target color and still be made transparent. A low value only removes pixels that exactly match the chosen color. A higher value also removes similar shades, useful for anti-aliased edges or slightly varied backgrounds.
Feathering softens the edges of the transparency mask. Instead of a hard cutout, it gradually reduces opacity near the edges, resulting in smoother, more natural-looking results — especially useful for curved shapes and text.
You can upload PNG, JPG, JPEG, WebP, and GIF files. The output is always a PNG file to preserve the transparency channel.
JPEG images have compression artifacts that create slightly different pixel colors near edges. Try increasing the threshold slider slightly, or use Edge Feathering to smooth the result. For best results, use lossless source images (PNG or WebP lossless).
Currently you can remove one target color at a time. You can apply the tool multiple times — download, re-upload, and pick a new color — to remove multiple different colors from the same image.
The JLV Transparent Background Maker is a free, browser-based tool that lets you make any selected color in an image transparent — without installing software, without uploading to a server, and without signing up for anything. Upload your image, pick the color you want to remove, set the color threshold, and download a clean PNG with a transparent background in seconds.
💡 Looking for premium image templates and UI assets? MonsterONE offers unlimited downloads of icons, PNG assets, UI kits, and graphics — worth checking out.
Unlike AI-powered tools that detect objects and subjects in a photo, the Transparent Background Maker uses a technique called color thresholding. You select a target color — for example, the white background of a logo — and the tool scans every pixel in the image. Any pixel whose color is within a set distance of the target color in RGB color space has its alpha channel set to zero (fully transparent). Pixels that differ significantly from the target are left untouched.
The "distance" used to compare colors is the Euclidean distance across the red, green, and blue channels. The threshold slider controls this distance: a threshold of 0 matches only the exact color, while higher values also capture similar shades, gradients, and anti-aliasing artifacts near edges.
Color thresholding is most effective when the area you want to remove is a flat, uniform color that contrasts well with the foreground. Common use cases include:
For complex photographic backgrounds with varied colors, an AI-based segmentation approach may produce better results. The color threshold method excels for designed assets and artwork.
For precision, use the built-in eyedropper feature. Click "Pick from Image," then click anywhere on the canvas preview. The tool reads the exact pixel color at that point and sets it as your target. This is much more accurate than guessing a hex value, since JPEG compression and rendering can shift colors slightly from what you might expect.
Hard color-threshold cuts often produce slightly jagged or aliased edges. The Edge Feathering control addresses this by applying a soft transition zone at the boundary between transparent and opaque pixels. Instead of an abrupt alpha value of 0 or 255, pixels near the edge receive a partial alpha value proportional to how close their color is to the target. The result is a smoother, more natural-looking cutout that composites better onto different backgrounds.
Transparency requires an alpha channel, which JPEG does not support. All output from this tool is saved as a PNG file, which supports full 8-bit alpha transparency. PNG is the standard format for assets with transparent backgrounds across web design, UI design, print, and video production.
Your images are processed entirely in your browser using the HTML5 Canvas API. No pixel data is transmitted to any server. The tool works offline once the page has loaded. Your files remain private and under your control at all times.