Convert JPG to SVG
JPEG Image → Scalable Vector Graphics
拖放圖片檔案到此處，或點擊瀏覽選擇
JPG → SVG
JPG
JPG is a raster format — it stores images as a grid of pixels. This means scaling up a JPG results in blurriness and pixelation.
SVG
SVG (Scalable Vector Graphics) is a vector format defined by mathematical paths and shapes. SVG images scale infinitely without any quality loss, making them perfect for logos, icons, and illustrations.
為甚麼需要轉換
Convert to SVG when you need an image that scales perfectly at any size — for logos, icons, web graphics, or print materials where sharpness at all sizes is critical.
常見問題解答 (FAQ)
Can a photo be converted to a perfect SVG?
Raster-to-vector conversion (tracing) works best with simple graphics, logos, and illustrations. Complex photographs become very large SVG files with many paths. For photos, JPG or WebP are better formats.
Why is my SVG file so large after conversion?
Complex images require many vector paths to trace, resulting in large SVG files. Simplify the source image or reduce trace complexity settings for smaller outputs.
What programs can open SVG files?
SVG files open in all web browsers natively. Adobe Illustrator, Inkscape (free), Affinity Designer, Figma, and most modern design tools support SVG.
Can I edit an SVG after conversion?
Yes! SVG files are XML text files. You can edit them in any text editor or import them into vector design tools like Inkscape or Illustrator for further refinement.
Is SVG good for websites?
SVG is excellent for website logos, icons, and illustrations. It produces sharp graphics at any screen resolution and can be animated with CSS and JavaScript.