Convert PNG to JPG
Convert PNG to JPG for free. Files never leave your device: the conversion runs in your browser, works offline, no upload, no limits.
Drop files here or click to choose
Your files stay on this device. Nothing is uploaded.
PNG (Portable Network Graphics) is lossless with transparency support. Ideal for screenshots, logos and graphics; large for photos. JPG is the most compatible photo format. Lossy: each save discards a little detail, so convert once and keep the original. This converter turns one into the other directly on your device, so your files are never uploaded anywhere.
How it works
- Drop your PNG files here or click to pick them (many at once is fine).
- Pick a background color for transparent areas (JPG has no transparency) and the quality.
- Click Convert. Download each JPG or all of them as a ZIP.
This tool runs entirely in your browser. Your files are never uploaded, so there is no size limit and it works offline once loaded.
About the formats
PNG (Portable Network Graphics) — lossless with transparency support. Ideal for screenshots, logos and graphics; large for photos.
JPG (JPEG) — the most compatible photo format. Lossy: each save discards a little detail, so convert once and keep the original.
Frequently asked questions
Is it really free and private?
Yes. There is no server: your browser does the conversion with open-source code. Your files never leave your computer or phone, which also means there is no file-size limit and it works offline once the page has loaded.
Will I lose quality converting PNG to JPG?
Any conversion into a lossy format discards a little detail. At the default quality the difference is invisible for photos; keep the original if you may need to edit it again.
Does it work on iPhone and Android?
Yes, in Safari and Chrome. Very large batches may be limited by your phone's memory; convert in groups if a batch fails.
What happens to transparency?
JPG has no transparent pixels, so transparent areas are filled with the background color you choose (white by default).