PrivTab

图片转 SVG

把图片转成 SVG 矢量图

在浏览器中运行 · 无需上传

此工具及本页说明目前仍为英文。功能完全相同：一切都在你的浏览器中运行。

Drag & drop an image here

or

PNG, JPG, WebP, GIF, BMP or HEIC · best for logos, icons, drawings and signatures

Your files stay on your device. Nothing is uploaded.

  • 任何内容都不会离开你的设备
  • 服务器不限制文件大小
  • 无需注册，无水印
  • 免费

How to convert an image to SVG

  1. Choose your image.
  2. Pick what is in it (logo, drawing, black and white, photo) and adjust the colors and detail.
  3. Press Convert to SVG, compare, and download.

Best results

  • Logos, icons, clip art, line drawings and signatures with clear shapes and few colors trace very well.
  • Photos become an artistic, painting-like picture made of color areas, and the file can be large.
  • Use "Black and white" for signatures and line art, and "Make the white background transparent" to drop the paper.

How it works

The colors are reduced to the number you choose, each color area is outlined, and the outlines are smoothed into lines and curves (ImageTracer, public domain). This is real tracing, not a picture wrapped in an SVG file.

Your image stays on your device

Everything happens in your browser. Your image is never uploaded, and this site's security policy blocks the page from sending files anywhere.

常见问题

Is this a real vector or just a PNG inside an SVG?

A real vector: the SVG contains paths you can edit in Illustrator, Inkscape or Figma.

Why does my photo look like a painting?

Tracing turns areas of similar color into shapes. Photos have millions of colors, so they are simplified.

Is my image uploaded?

No. It is processed in your browser and never sent anywhere.