PNG to JPG Converter
Convert PNG images to much smaller JPGs, with a background colour for transparent areas.
Files stay on your device
How it works
- 1Add your filesDrop your PNG files, paste them, or choose them from your device.
- 2Check the settingsThe output format, quality and background colour start at good defaults.
- 3DownloadSave each converted image, or all of them together as a ZIP.
Questions
Are my images uploaded?
No. The tool runs inside your browser, so your files never leave your device and nobody else can see them.
How much smaller will the file be?
Photos saved as PNG usually shrink by 70 to 90 percent as JPG at quality 85, with no visible difference.
Is there a size limit?
Up to 50 images at once and 50 MB per file. Very large images (over 100 megapixels, or 60 on iPhone and iPad) are refused with a clear message so your browser doesn't run out of memory.