OnlineConverTools
Sign In

JPG to PNG

Convert JPG to PNG in your browser

Click or drop an image here

About JPG to PNG

JPG to PNG converts a JPG image to PNG format entirely in your browser using the HTML canvas — your file is never uploaded to a server. Note that since a JPG has no transparency to begin with, the PNG output is fully opaque, just like the source.

How to use JPG to PNG

  1. 1Click the upload area and select a JPG file from your device.
  2. 2Click 'Convert' to render it to PNG.
  3. 3Preview the converted image.
  4. 4Click the download button to save your PNG file.

Frequently Asked Questions

Is JPG to PNG completely free to use?

Yes, it's 100% free with no registration required.

Will the image quality be affected during conversion?

No, the pixels are copied as-is. Note that JPG compression artifacts already present in the source image aren't removed by converting to PNG.

Can I convert multiple images at once?

No, only one file can be converted at a time — there's no batch upload.

Is my uploaded image data secure?

Yes. Conversion happens entirely in your browser — your file is never uploaded to a server.

Tips & Tricks

  • ✓PNG is a good target format when you need lossless output for further editing.
  • ✓Since JPGs have no transparency, converting to PNG won't add an alpha channel — the image stays fully opaque.
  • ✓PNG files are generally larger than JPGs, so expect a bigger file size after conversion.
  • ✓Convert one file at a time and download each result before starting the next.