图像转换器




Transparent PNG Maker

Turn an uploaded image into a transparent PNG with selected-color removal and opacity controls.

透明PNG预览上传图片开始

您编辑的图像将出现在此处

上传后，单击预览以采样颜色。

Create transparent PNG files

Selected color removal

Make white, black, or another chosen color transparent.

Opacity control

Lower the remaining image opacity for overlays, watermarks, and design assets.

Browser-side output

您的图像保留在您的浏览器中。 ImageConver 不会将其上传到服务器。

它是如何运作的

  1. 1

    上传图片

    Choose any browser-readable image file.

  2. 2

    Set transparency

    Pick a color to remove and optionally adjust the remaining opacity.

  3. 3

    下载PNG

    Export a transparent PNG ready for design use.

When to use a transparent PNG

Transparent PNGs are useful for logos, overlays, watermarks, ecommerce graphics, and assets that need to sit on top of different backgrounds.

常见问题

Can JPG files become transparent?

Yes. The tool can read a JPG and export a transparent PNG.

我的图片上传了吗？

不会。您的图像保留在浏览器中并在本地进行处理。

Can I make the whole image semi-transparent?

Yes. Use the remaining opacity slider to reduce the opacity of non-removed pixels.

Transparent PNG Maker last reviewed: Jun 28, 2026.