Create a lossless PNG copy of any JPG or JPEG image. The tool keeps the original pixel dimensions and performs the conversion locally in your browser.
You can select multiple files at once.
JPG, JPEG · Up to 25 MB per fileNo advanced settings are required for a faithful PNG copy.
JPG is designed for compact photos; PNG stores pixels losslessly and can support transparency.
PNG is a practical intermediate format for graphics and repeated editing.
The new PNG preserves the JPG as decoded, but it cannot recreate original camera detail.
Your JPG is decoded and exported on the current device without a server upload.
No. It prevents additional JPG loss but cannot restore information that was already compressed away.
The converted image remains opaque. You can add transparency later with an editor.
PNG uses lossless compression, which is often less compact than JPG for photographs.