Convert a JPEG to PNG online
Open the .jpg file and export it as PNG — that’s the whole conversion. Since it opens as a real layer first, you can also crop, adjust or touch it up before exporting, not just convert it as-is.
Open free editorStep by step
- 01
Open your JPEG
Import the .jpg file; it becomes an editable layer on the canvas.
- 02
Edit if you want to
Crop, adjust colors, add layers, or leave it exactly as it is — conversion doesn’t require any edits.
- 03
Export as PNG
Pick PNG from the export menu and download the converted file.
Why convert JPEG to PNG at all
JPEG and PNG store pixels differently: JPEG compresses the image in a way that loses a little detail to keep the file small, while PNG keeps every pixel exactly as-is (a larger file, no quality loss) and supports transparency, which JPEG cannot.
Converting a JPEG to PNG does not add transparency to it — a JPEG has no transparent pixels to begin with, so the PNG comes out fully opaque. If you need a transparent background, remove it first with Remove background (AI), then export as PNG to keep that transparency.
A common real reason to convert: a site, form or design tool specifically requires a .png upload, or you want to make further edits without JPEG re-compressing your work every time you save.
Since PhotoJam opens the JPEG as a normal, editable layer rather than just re-wrapping the file, you can crop, resize, add text or adjust it before exporting — the format swap and any edits happen in the same step.
Frequently asked questions
Does converting to PNG make the background transparent?
No, not by itself — a JPEG has no transparency to preserve. Remove the background first if you need a transparent PNG.
Will converting lose image quality?
No, exporting to PNG doesn’t add any further compression loss — whatever detail the original JPEG already had is what you get.
Can I convert without editing the image?
Yes, open the file and export as PNG right away, no edits required.
Does the file get uploaded to a server to convert it?
No, opening, editing and exporting all happen locally in your browser.