PNG to JPG Converter

Convert PNG files to JPG files. Transparent pixels are flattened against white.

PNG to JPG Converter

Private by design: your images never leave your device.

PNG → JPG · up to 20 files

· undefined 50 MB undefined · 20 undefined

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Good to know

The PNG to JPG converter converts up to 20 PNG images at once directly in your browser via canvas into JPG, with a quality slider from 10 to 100 and a default of 90. Since JPG has no alpha channel, transparent areas are automatically filled with a white background.

Typical searches include convert PNG to JPG, save transparent image as photo, and reduce image size. Multiple results can be downloaded together as a ZIP, with a visible size comparison per file. Transparency is irreversibly lost in JPG and replaced by the white background.

Typical use cases

Save a transparent logo as a photo with a white background

Convert a PNG with transparency to JPG when a target application only accepts photos without an alpha channel.

Shrink PNG screenshots for smaller file sizes

Use a lower quality value to significantly shrink PNG screenshots before sending them by email.

Tips for better results

Check transparent images before converting

Since transparency is replaced by a white area, check beforehand whether this fits logos or icons meant for a colored target background.

Use the quality slider to control file size

Reduce quality below the default of 90 when a smaller file matters more than maximum image fidelity.

How it works

Step by step

  1. 1

    Select PNG files

    Select up to 20 local PNG images.

  2. 2

    Set the quality

    Adjust the quality slider and start the conversion.

  3. 3

    Download the JPG files

    Download the results individually or bundled as a ZIP.

Features

Quality slider with a default of 90

Adjust JPG quality between 10 and 100 to balance file size and image fidelity.

Automatic white background

Transparent areas are automatically filled with white, since JPG doesn't support transparency.

Local processing

The conversion happens via canvas directly in the browser, without uploading the images.

Frequently asked questions

What happens to transparent areas?

They are automatically filled with a white area, since JPG doesn't support an alpha channel.

Are my images uploaded?

No. Conversion runs entirely locally in the browser via canvas.

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