JPG to PNG Converter

Add your JPGs — drag and drop them or click to browse. You can select several at once; the file count shows how many are loaded.

Convert — each image appears as a preview card and is converted to PNG locally in your browser.

Download — save each PNG from its card. Use "Clear All" to start over with new files. ```

No. A JPG has no transparency to begin with — it always has a solid background — so converting it to PNG simply keeps that same background. PNG can store transparency, but the format change doesn't create it. To actually make a background see-through, you need a dedicated background remover that erases the pixels; a format converter can't do that on its own.

No. The conversion runs entirely in your browser, so your JPGs are processed on your own device and never sent anywhere. Nothing is stored once you close the tab. That keeps personal or confidential images private, and it's fast because there's no upload — the only limit is your device's speed.

No — and this is an important point. PNG is lossless, so it preserves the pixels exactly as they are now, but it can't recover detail that JPG compression already discarded. If the original JPG has visible artefacts, those carry over to the PNG unchanged. Converting protects the image from further loss; it doesn't undo loss that already happened.

Because PNG is lossless and JPG is compressed. JPG shrinks files by discarding data, while PNG keeps everything, so a PNG of the same image is usually several times larger — especially for photographs. That's normal. If you need a smaller file, JPG or WebP is the better target; convert to PNG only when you specifically need lossless quality.

Convert to PNG when you're about to edit an image repeatedly and don't want quality to drop each time you save, when a website or app requires PNG uploads, or when you need a lossless copy to work from. For sharing photos or saving space, JPG is usually the better choice — match the format to the job.

Yes. Drag in a whole batch of JPGs and the tool converts them all locally. The toolbar shows how many files are loaded, and each appears as a preview card you can download. "Clear All" resets the workspace so you can start a new batch. There's no cap on the number of files beyond your device's memory.

Neither is simply "better" — they're for different jobs. PNG is lossless and supports transparency and sharp edges, which makes it ideal for graphics, logos, and screenshots. JPG is compressed and far smaller, which makes it ideal for photographs you'll share or put on the web. Choose PNG for quality and transparency, JPG for size.

The conversion to PNG itself is lossless — it doesn't remove any of the pixels that are in your JPG. What you can't do is gain quality back: whatever the JPG already lost to compression stays gone. So the PNG is a faithful, lossless copy of the JPG as it currently is, not a higher-quality version of the original photo.

Yes. It runs in your phone's browser with nothing to install, so you can convert JPGs to PNGs directly on Android or iOS. Single images and small batches convert quickly on a phone; very large batches use more memory and are smoother on a laptop, but everyday conversions work fine on mobile.

There's no artificial limit or paywall, because nothing is uploaded — the work happens on your device. The practical limit is your device's memory. You can convert dozens of images in one batch; very large, high-resolution sets simply take a little longer and run more comfortably on a computer than on an older phone.

You'd need a background-removal tool, which detects the subject and erases everything else to produce true transparency. This JPG to PNG converter only changes the file format — it keeps every pixel, including the background, intact. So convert here when you want a lossless PNG copy, and use a dedicated remover when transparency is the goal.

No. There's nothing to download or install and no account to create. The converter runs in any modern web browser, on any operating system, so you don't need a desktop image editor or a separate app. Just open the page, add your JPG files, and convert.