CaseWren

PNG to JPG Converter

Convert PNG images to JPG locally - free, instant, no upload.

JPG
85%

About the PNG to JPG Converter

Drop a PNG file above and this converter re-encodes it as JPG entirely inside your browser - no server round-trip, no queue, no watermark. You can convert up to five images at once and see the exact before-and-after file sizes, so you know precisely what you gained before you download.

PNG is perfect for screenshots and graphics with transparency, but it is the wrong format for photos: a camera shot stored as PNG can be five times the size of the same image as JPG. Converting flattens any transparency onto white and compresses to a fraction of the size - exactly what you want before emailing photos or uploading to a form that rejects large files.

How to use it

  1. 1Drop one or more PNG images onto the upload area (up to 5 at a time).
  2. 2Drag the quality slider if you want smaller files, then click Convert.
  3. 3Compare the new file size shown next to each image, then download the JPG version.

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