Convert JPG to PNG
Lossless conversion, batch-friendly.
Runs on your deviceJPG · PNG
At a glance
- Input:
- JPG · PNG
- Output:
- PNG images
- Processing:
- Runs locally in your browser
- Limits:
- Up to 60 MB per file, max 10 files
- Privacy:
- Your files stay on your device — nothing is uploaded to a server
About this tool
Convert JPG images to PNG entirely in your browser with batch support and sensible defaults.
How to use it
- Add your JPG files.
- Adjust quality if the target format supports it.
- Convert and download - individually or zipped.
Frequently asked questions
Will converting JPG to PNG lose quality?
JPG converts to PNG losslessly — pixels are preserved exactly, though file size usually grows.
Can I convert many files at once?
Yes — drop multiple files and every one is converted in a single pass, then offered individually or as a ZIP.
Do conversions happen on a server?
No. Converting JPG to PNG happens entirely on your device — the file never leaves your browser.