How to Convert JPG to PNG Online for FreeJPG to PNG Online for Free

Switching image formats? Converting JPG to PNG lets you optimize for file size, transparency, or compatibility.

전환하다 JPG 에 PNG →

변환하는 방법 JPG 에 PNG

  1. 1

    Open the converter

    Navigate to the image conversion page.

  2. 2

    Upload your image

    Click "Select your files" or drag and drop your image.

  3. 3

    Set quality and size

    Choose image quality (High, Medium, Low) and optional max width.

  4. 4

    Convert

    Click Convert. The image is processed instantly.

  5. 5

    Download

    Save your converted image. Transparency is preserved where supported.

Why Convert JPG 에 PNG?

PNG까지 DESCRIPTION

일반적인 용도: 투명 배경을 사용하여 로고 및 그래픽 제작, 스크린샷 및 디지털 아트워크 저장, 투명도가 필요한 웹 그래픽.

Tips

  • Use PNG when you need transparency. Use JPG for photos.
  • Medium quality (75%) looks identical to high quality at half the size.
  • Resize during conversion to avoid double-compressing later.
  • WebP offers the best compression for web use.

JPG 에 PNG 자주 묻는 질문

Will transparency be preserved?
-
Yes, when converting to PNG or WebP. JPG does not support transparency.
Yes, set a max width to resize automatically.
Free: 50MB. Premium: much larger limits.
WebP offers the smallest files. JPG is universally supported. PNG is best for graphics with transparency.
Yes, basic conversions are free. Premium gives you unlimited access, batch processing, and larger file sizes.
No. Everything runs in your browser — no downloads or plugins needed.
Yes. Files are encrypted during upload and automatically deleted after conversion.
Free users convert one at a time. Premium users get batch processing.

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