Convert JPG to PNG

Convert JPG photos to lossless PNG files.

JPG to PNG Converter

100% Private processing — your photos never leave your device

Click to upload or drag and drop imageSupports JPG, PNG, WebP, GIF, BMP

Ad Space (auto) — Configurable via NEXT_PUBLIC_ADSENSE_CLIENT

What does JPG to PNG Converter do?

Convert JPEG images to PNG, a lossless format that never degrades further when re-saved. PNG is the right choice when an image will be edited repeatedly, or when it needs an alpha channel added later.

How to Use JPG to PNG Converter

1
Select JPG filesDrag them in or tap to browse.
2
ConvertEach file is re-encoded to PNG in the page.
3
DownloadSave the PNG files individually.

Key Features

Lossless PNG output at the original resolution
Several files converted in one session
Original and converted file sizes shown for comparison
Works with .jpg and .jpeg, whatever the capitalisation
No watermark, no account, no upload

Frequently Asked Questions

Why convert JPG to PNG?

Because PNG is lossless. Every time you re-save a JPEG it loses a little more detail, so converting to PNG before a round of editing prevents that accumulation. PNG is also required if you plan to add transparency.

Will the PNG be larger than the JPG?

Almost always, often several times larger for photographs, because PNG stores every pixel exactly. That is the trade for lossless quality. If size matters more, convert to WebP instead.

Does converting recover quality lost by JPEG?

No. JPEG compression is irreversible — the detail is gone. Converting to PNG freezes the image at its current quality so it does not degrade further, but it cannot restore anything.

Will the PNG have a transparent background?

No. JPEG has no transparency, so there is nothing to carry over. The PNG will be fully opaque; you would need an editor to remove a background afterwards.

100% Data Privacy

Your image is read straight from your device by the browser and processed on a canvas in this page. It is never uploaded, stored or sent anywhere — you can disconnect from the internet after the page loads and the tool still works.