Step 1: Supply your JPEG files using the button above or by haul and lay.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Get your converted PNG files.
JPEG to PNG Conversion FAQ
What does the JPEG to PNG converter do?
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JPEG is already lossy-compressed, so converting to PNG does not magically restore detail — it just stores the existing pixels without further loss. PNG is a good choice when you plan to edit the image further and want each save to preserve quality.
Will my PNG have a transparent background?
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JPEG files have no alpha channel, so the result will have a solid background. To get transparency in PNG, use the Remove Background tool on the PNG output.
Is the JPEG to PNG conversion reversible?
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You can convert the PNG back to JPEG on this site. If either format involved is lossy, the round-trip is not bit-perfect even though it is visually or audibly close.
Will the PNG be larger than the JPEG?
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Yes — lossless containers store every byte. Expect the PNG to be 3-8x the size of the JPEG. The benefit is no further quality loss on editing or re-encoding.
Can I get transparency once the image is PNG?
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The PNG format supports it, but the conversion cannot invent it. A JPEG has no alpha channel, so every pixel including the background arrives fully opaque. Run /removebackground/ afterwards to cut the subject out — then the alpha channel PNG provides has something to store. PNG is the right choice for screenshots, logos, line art and anything with hard edges or transparency — no ringing, no colour banding.
Does converting JPEG to PNG restore the quality that was lost?
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No. The compression artefacts already baked into the JPEG are ordinary pixel data now, and PNG preserves them perfectly rather than removing them. The file usually gets larger, sometimes several times larger. It is still worth doing before editing, because further edits will not stack a second generation of loss on top. JPEG shares every JPG limitation — no alpha, generational loss on re-save — with the added nuisance of software that treats the two extensions differently.
Will my CMYK colour survive the conversion to PNG?
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It is converted to sRGB, because PNG has no CMYK mode. For screen use that is exactly what you want. For commercial print it is not — the gamut shift changes how saturated colours reproduce on press, so send the printer the original JPEG rather than the PNG. PNG is a poor photograph format: a photo saved as PNG is routinely five to ten times larger than the same image as JPG or WebP.
Does the PNG keep the EXIF data from my JPEG?
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By default yes, wherever the target has somewhere to put it — camera model, exposure settings, lens and GPS coordinates all carry across. GPS is the field worth thinking about: if the image is going to be published, use the strip-metadata option so you are not broadcasting where the photo was taken. JPEG is the same standard as JPG and JFIF — the four-letter extension is the original, and the three-letter one exists only because of the DOS 8.3 filename limit.
Is there a file-size limit when converting JPEG to PNG?
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Anonymous uploads are capped at a generous default; signed-in free accounts get a higher cap, and Pro accounts have no per-file limit. Browser memory is usually the practical constraint long before our server-side limits kick in.
Can I batch-convert several JPEG files to PNG at once?
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Yes. Drop or pick multiple JPEG files in one upload — the converter processes them in parallel and returns a ZIP of the PNG results. There is no need to repeat the upload step per file.
What happens to my JPEG files after the conversion?
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Uploaded files and PNG outputs are auto-deleted after a short retention window. We do not inspect, share, or train on user files. Direct download links are time-limited and tied to your session.
Where can I open a PNG file?
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PNG opens natively in every modern browser, every image viewer, and every photo-editing app. No additional software is needed.
