Dedicated variation for remover fundo magenta de imagem online. Use Chroma Key Image Background Remover with the full workflow from the main tool, with no sign-up and no login.
Remove magenta, green, white, or custom-color backgrounds and download a transparent PNG at original size.
Image with chroma background
Use PNG, JPG, JPEG, WEBP, or BMP. Processing stays local in the browser.
Drag and drop PNG, JPG, JPEG, WEBP, BMP here
or click to select files
Accepted: PNG, JPG, JPEG, WEBP, BMP
Adjust the color and generate options to compare light, balanced, and strong.
Preview is scaled down for speed. Download runs crop and chroma again on the original file and saves PNG without JPEG recompression.
No image is uploaded to a server by default. The background cut runs in your browser.
Different search intents mapped to the same tool to cover alternative query patterns.
This tool removes solid or near-solid color backgrounds directly in your browser. Upload an image, choose the chroma color, and compare light, balanced, and strong cuts.
The algorithm measures how close each pixel is to the selected background color. Matching pixels become transparent, edge pixels receive a softer alpha transition, and distant pixels stay opaque.
Threshold controls how aggressively the selected color is removed. Increase it when background leftovers remain; reduce it when details such as hair, fabric, or thin edges are being cut away.
Softness controls the transition around the edge. Despill helps reduce green, magenta, or white color spill on semi-transparent borders.
Preview images are scaled down only to keep comparison fast. When you download, the removal runs again on the original image dimensions.
Output is a transparent PNG, which preserves alpha and avoids JPEG recompression on export.
Chroma key works best with an evenly lit background and clear color separation from the subject.
Complex scenes, strong shadows, reflections, or subject colors that match the background may still need manual editing.
It is focused on chroma key backgrounds such as green, magenta, white, or a custom solid color. Complex real-world backgrounds may need manual editing.
No. Preview is scaled for speed, but download processes the original image and keeps original width and height.
No by default. Upload, preview, background removal, and PNG generation run locally in your browser.
The tool exports PNG with transparency because PNG preserves the alpha channel.
Yes. The layout is responsive, though very large images can be slower on low-memory phones.
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