WrenPDF

PNG to JPG

Convert PNG images to JPG and cut the file size. Runs in your browser, no upload.

What it does

Phone screenshots and some photos are saved as PNG and end up far larger than needed. Converting photos to JPG often cuts the size several times over and gets you under upload limits.

How to use it

  1. Drop your PNG image.
  2. The target format is already JPG; adjust quality if you like.
  3. Download.

When is it useful?

  • Forms that only accept JPG
  • Shrinking images before emailing them
  • Making photos lighter for a website

Tips

  • Transparent areas turn white in a JPG.
  • For logos and images with text, staying with PNG keeps edges sharper.

Frequently asked questions

Will I lose quality?
JPG is lossy, but at high quality the difference is invisible on photos.
Can I convert many PNGs?
This tool handles one image at a time; to gather many images into a PDF, use Image → PDF.

Quick conversions

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