FREE IMAGE TOOL
Convert JPG to PNG Online — Free
Make a PNG copy of a JPEG image in your browser.
- 100% in browser
- No upload
- No signup
- No watermark
LOCAL BY DESIGN
JPG to PNG, without the upload step
PNG is lossless for the pixels it receives and is useful when a workflow requires the PNG file type. Converting a JPEG does not restore detail that was removed by earlier lossy compression.
A PNG photograph can be larger than its JPEG source. Use PNG when a destination requires it or when you need lossless storage of the current decoded pixels; keep the original JPEG as well.
This jpg to png workflow creates a separate processed copy in your browser. The image is not uploaded to an ImageKit server, and the original file is not changed. Choose a source your browser can decode, check the preview and measured file size, and save the result only when it fits your destination's requirements.
Files are decoded and processed on your device. They are not uploaded to an ImageKit server, and the original files are never overwritten.
How it works
- 01
Select the image or batch of images from your device.
- 02
Review the settings for jpg to png and process locally.
- 03
Inspect the result, then download the file or a ZIP of the batch.
Frequently asked questions
Does JPG-to-PNG restore lost photo quality?
No. Conversion changes the container and encoding, but cannot recover detail already discarded by JPEG compression.
Are my images uploaded?
Your image stays in this browser tab. Processing runs locally on your device; the image file is not sent to an ImageKit server.
Does this overwrite my original?
No. Processing creates a separate browser-generated file for download.