Convert PNG to JPG on Mac
Turn PNG Image files into JPG (JPEG Image) right on your Mac — fully offline. No uploads, no watermark, no size limit. Drag in one file or a whole folder and convert in seconds, accelerated for Apple Silicon.
How to convert PNG to JPG on a Mac
Open Offline Converter for Mac and drag your PNG file (or many) into the window.
Choose JPG as the output format and adjust quality or size if you need to.
Click Convert — the JPG file is saved straight to your Mac. Done, offline.
Why convert PNG to JPG locally
Your files stay private
Your PNG files never get uploaded. Everything is processed on-device, so sensitive photos and documents stay yours.
No watermark, no limits
Convert as many PNG files to JPG as you want — no watermark, no size cap, no daily quota.
Fast on Apple Silicon
Conversion is hardware-accelerated and runs at the speed of your SSD, even for large batches.
About PNG and JPG
PNG Image. PNG Image is a common image format. JPG (JPEG Image). JPG (JPEG Image) is a widely supported image format.
PNG to JPG — FAQ
Is converting PNG to JPG free?
You can convert PNG Image to JPG (JPEG Image) on your Mac with the free trial. There's no watermark and nothing is uploaded.
Do my PNG files get uploaded?
No. The conversion happens entirely on your Mac. Your PNG files never leave your device — it even works offline.
Can I convert many PNG files at once?
Yes. Drop a whole folder of PNG files and convert them all to JPG in a single batch.