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PNG to JPG Converter

Browser processing — files never leave your device

Turn PNG images into smaller JPG files. Choose the quality level and the background color used for transparent areas — all processed locally.

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How to use this tool

  1. Add one or more PNG files.
  2. Pick a JPG quality and, if your PNGs have transparency, a background color.
  3. Click Convert to JPG.
  4. Compare the original and converted sizes, then download.

About this tool

JPG does not support transparency, so any transparent pixels in your PNG are filled with a background color of your choice (white by default). Converting to JPG usually reduces file size significantly, which is useful for email attachments and web uploads with size limits. The quality slider controls the trade-off between file size and visible compression artifacts; 80–90% is a good starting point for photos.

Frequently asked questions

Will transparency be lost?
Yes — JPG has no transparency support. Transparent areas are filled with the background color you select before conversion, so you control exactly how they look.
Does the conversion reduce quality?
JPG is a lossy format, so some detail is discarded. At 85–90% quality the difference is rarely visible for photos. Screenshots with sharp text may show slight artifacts at lower settings.
Will the image dimensions change?
No. Width and height are preserved exactly. If you need a different size, use the Image Resizer after converting.

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