JPG to PNG Converter
Turn JPG photos into lossless PNG images with one click.
Upload a JPG and download a clean PNG with transparent-ready encoding and lossless compression.
PNG is a lossless image format that preserves every pixel of your photo, supports transparency, and avoids the blocky JPEG artifacts that appear after repeated saves. Converting JPG to PNG is the right choice when you want to edit the image further without degrading it each time you save.
Our converter uses Sharp, a production-grade image processing library backed by libvips. Your JPG is decoded and re-encoded at full quality without resampling or color-space changes, so the output matches the original as closely as possible.
Files are processed in server memory and discarded immediately after your download begins. No account or signup is required, and there is no watermark on the result.
How to use JPG to PNG Converter
- Step 1: Drag your JPG onto the upload area or click to browse your files.
- Step 2: Click "Convert now" — no settings needed. Our server re-encodes the image as a lossless PNG.
- Step 3: Your PNG downloads automatically. Click "Download again" at any time to save another copy.
Frequently Asked Questions
Is converting JPG to PNG free?
Yes. Every conversion on FlippyFile is free and unlimited, with no signup or watermark.
Will the PNG file be larger than the original JPG?
Usually yes. PNG uses lossless compression, so converted files are bigger but image quality is preserved exactly.
Are my files private?
Files are processed in memory on our server and never stored. Once your download starts, the file is gone.
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