How to remove a photo background manually

A background can distract from a person, product, or object, even when the photo itself looks good. If automatic removal misses hair or cuts into the subject, you can make the cutout yourself by selecting the subject and refining its outline.

The Photo Editor has selection tools, brushes, and layers for this kind of edit. The exact amount of cleanup depends on the photo: a clear subject against a simple background is much easier to cut out than loose hair against trees or a busy room.

Remove the background by hand

1. Open the Photo Editor and load your photo. Keep an untouched copy of the original layer, or duplicate it if that option is available, so you can start over without losing the source image.
2. Zoom in until you can see the subject's outline clearly. Choose a selection tool and mark the subject, or mark the background if that is easier. Work around the whole outline, including spaces between arms, legs, handles, or other parts that should remain transparent.
3. Check the selection before removing anything. Look for small gaps where background is still included and places where the selection cuts into the subject. Use the editor's selection controls or brush to add and remove areas. Start with broad strokes, then use smaller strokes around detailed edges.
4. Remove the selected background so the subject remains on its layer. If you selected the subject instead, invert the selection first if the editor provides that option. A contrasting layer underneath can make leftover background pixels and rough edges easier to spot.
5. Inspect the cutout at normal size and close up. Fix stray pixels, then export the image as PNG if you need the transparent area to stay transparent. JPEG does not support transparency, so a JPEG export will fill the background with a solid color.

If you need help with the selection controls, see how to select and move an object in an image. The same careful outlining approach applies here, but the goal is to remove the background rather than reposition the subject.

What the result means

You see a checkerboard or a transparent area

Many editors show a checkerboard where no image pixels are present. That usually means the background has been removed, not that the image is broken. Export as PNG to preserve that transparency, and check the exported file by opening it over a different colored background.

A colored fringe remains around the subject

The selection included a thin strip of the old background. Zoom in and trim the edge a little at a time. A pale halo is especially visible around dark hair or clothing, while a dark fringe often appears around a light subject.

Part of the subject is missing

The selection crossed into the subject, or the background removal affected more than intended. Undo the last change if possible, restore the missing area from the original layer, and adjust the selection before removing the background again.

The edge looks jagged at normal size

The selection may have been made too quickly, or the image may not have enough detail for a smooth cutout. Refine the outline at a closer zoom, but also check the result at the size you plan to use. A tiny imperfection that shows at high zoom may not matter in the finished image.

How to clean up rough edges

1. Zoom in and work in short sections. Follow the outline a little at a time instead of trying to trace the entire subject in one pass. This makes it easier to spot where the selection drifts.
2. Use a smaller brush near the edge. Broad strokes are useful for clearing large background areas, but they can erase details near a shoulder, ear, or sleeve. Reduce the brush size as the outline gets more delicate.
3. Keep the selection just outside the subject. Leave a narrow margin when the edge is uncertain, then review it against a contrasting layer. If a halo remains, trim only the background pixels instead of cutting deeply into the subject.
4. Check spaces inside the outline. Areas between an arm and a body, inside a handle, or between strands of hair may still contain background. Remove those areas separately where the image has enough detail to do so cleanly.
5. Restore mistakes from the original. If you remove part of the subject, undo the edit or copy the needed detail from the untouched layer. Then refine the selection and try again rather than repeatedly erasing at the edge.
6. Compare the cutout on more than one background. A white halo can disappear on white and become obvious on dark colors. Inspect the result against both a light and a dark background before exporting.

When a manual cutout is difficult

Hair, fur, glass, motion blur, and shadows do not always have a clear boundary. A hard selection can preserve the main shape but remove fine strands or leave bits of the old background behind. Work in smaller areas and keep the original layer, but expect a compromise if the subject and background have similar colors.

For a product photo with a clean outline, manual selection can give you a tidy result. For flyaway hair against a detailed background, a perfect edge may take more time than the photo is worth. You can keep a small amount of background around the fine detail rather than trimming so tightly that the subject looks unnaturally cut out.

Your photo stays on your device while you edit in the browser.