Free online tool
PNG to JPG converter
Make PNG pictures and screenshots smaller by turning them into JPG. Many files at once, nothing uploaded.
Works in your browserPhotos never uploadedNo sign-upFree
Convert to
How to use
Convert in three steps
- Choose filesTap Choose photos or drop up to 50 files.
- Check the formatThe right format is already chosen for you.
- DownloadTap Convert, then Download each file or Download all.

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Questions
Good to know
Are my files uploaded?
No. Converting happens in your browser on your own device. Nothing is sent to a server.
Why is JPG smaller than PNG?
JPG is made for photos and packs them much smaller. PNG keeps every pixel exactly, which is great for logos but large for photos.
What happens to see-through parts?
JPG has no transparency, so see-through parts become white.