PNG to JPG Converter

🟢 Runs Locally — verified: your files are processed in this browser. No uploads.

Convert PNG images to smaller, universally compatible JPG files in your browser. Transparent areas are filled white automatically.

Drop, convert, download

Processing happens on your device using Web Workers — your images never leave the browser.

Quality 82%
Resize (px, optional)
×

Your converted images will appear here.

How to use this tool

  1. 1

    Add your PNG files

    Drag and drop one or more PNGs into the upload zone, or click to browse.

  2. 2

    Choose JPG quality

    JPG is pre-selected. Adjust the quality slider to balance size and clarity — transparent areas become white.

  3. 3

    Convert & download

    Click Compress All, then download each JPG individually or as a ZIP.

Format comparison

FeaturePNGJPG
CompressionLosslessLossy
TransparencyYesNo (white fill)
Typical file sizeLargerMuch smaller
Best forGraphics & logosPhotos & email

Frequently asked questions

What happens to transparent PNG areas in JPG?
JPG has no transparency, so the converter fills transparent areas with white by default to avoid black artifacts.
Is PNG to JPG conversion lossy?
Yes. JPG uses lossy compression, so choose a higher quality setting when fine detail matters.
Can I batch convert PNG to JPG?
Yes. Upload multiple files and download them all at once, individually or in a single ZIP.

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