Blur a Face in a Photo
Hide one face or a whole crowd — drag a box over each face and blur or pixelate it, free and in your browser.
拖入图片以开始模糊处理
拖放、粘贴或选择文件
PNG · JPG · WebP · GIF · BMP — 在您的设备上处理
Hiding faces before you share
Posting a photo from an event, a protest, or a busy street? Blurring the faces of people who didn't agree to be photographed is the responsible — and in many places, legally safer — thing to do. This tool lets you drag a box over each face and soften or pixelate it in seconds, with the rest of the photo untouched.
Add as many boxes as there are faces; each is obscured independently. Choose a smooth blur for a natural look, or pixelation for the obvious 'censored' style. The effect is flattened into the downloaded file, so the faces can't be recovered from the saved image.
How to blur a face
- Open the photo. Drag it onto the tool, choose a file, or paste it.
- Box each face. With Selected areas chosen, drag a rectangle over every face you want to hide.
- Blur and download. Pick blur or pixelate, raise the strength, and download in your original format.
Cover the whole face
Draw each box a little larger than the face so the edges, hairline, and any identifying features are fully inside it. For faces that must never be identifiable, use a strong blur or the Redact bars.
blur a face的原理
- 它的作用
- 逐张人脸的模糊或像素化
- 工具如何实现
- 你在每张人脸上拖出一个方框，本工具会独立遮盖每个方框——用平滑的多次模糊获得自然观感，或用分块马赛克呈现明显的打码风格——同时让照片其余部分保持全分辨率。
- 用途
- 遮住从未同意被拍摄的路人的脸——在活动、抗议或繁忙街道上——是发布前负责任的做法，在许多地方也在法律上更安全。
- 能否还原？
- 由于效果会在没有独立图层的情况下合并进下载文件，被遮盖的人脸无法从保存的图像中还原——但请使用较强的设置，因为小人脸上的轻度模糊可能残留。
提示： 把每个方框画得比人脸略大，让发际线、耳朵和下颌都被完全覆盖，因为边缘那些可识别的特征很容易被遗漏。
More ways to blur & hide
常见问题
Can I blur more than one face?
Yes. Drag a separate box over each face — there's no limit. Use Undo or the small ✕ on a box to remove one.
Should I blur or pixelate a face?
Both hide a face. Blur looks more natural; pixelation reads more clearly as censored. For maximum certainty, use Redact to paint a solid bar over the face.
Is the blurred face removed from the file?
Yes. The effect is flattened into the image at download — there are no separate layers, so the original face cannot be recovered from the saved file.
Where is my image processed?
The blurring happens in your browser, so the new file is created on your own device. How any data associated with the tool is handled is described in our privacy policy.
更多图片工具
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Change dimensions to exact pixels or presets.
Image toolCompress an image
Shrink file size without visible quality loss.
Image toolRotate an image
Rotate 90°, flip, or straighten a tilted photo.
Image toolConvert image format
PNG, JPG and WebP — convert any to any.