JPG to PNG Converter
Transform your JPG files into high quality, lossless PNG images instantly inside your browser tab.
Drop your file hereor click to browseAccepted formats: JPG, JPEG
This tool runs entirely in your browser. Your file is never uploaded, transmitted or stored.
Supported formats: JPG, JPEG
How JPG to PNG works
- 1Upload your JPG or JPEG image.
- 2Click Convert to PNG.
- 3Preview the converted PNG image.
- 4Download your PNG file instantly.
Why use this tool
- Lossless PNG output format.
- Process images 100% locally with zero server uploads.
- Free unlimited conversions without registration.
Privacy & limitations
JPG to PNG runs entirely inside your browser using the File, Canvas and Web Worker APIs. Your file is never uploaded to a server, never stored, and never logged. Closing the tab removes everything from memory.
- JPG photos do not have transparency, so converted PNGs will remain opaque.