Why convert JPEG to PNG?
Saving a JPEG into PNG freezes the current pixel state in a lossless container so subsequent saves, overlays, or alpha-channel edits won't re-trigger lossy JPEG 8×8 block quantization.
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Strips camera EXIF headers and processes 100% locally in your browser.
Frequently asked questions
Does converting JPG to PNG automatically remove a white background?
No—converting JPG to PNG places the image in a transparency-capable format, but existing white pixels remain white until removed with an alpha cutout tool.