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JPEG to PNG Converter

Convert JPEG image files to Portable Network Graphics — free, private and right in your browser.

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Max 100 MB per file · JPG, JPEG, JFIF

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    Free No watermark No sign-up Files never uploaded
    Want a transparent background?Converting does not remove the background.
    PNG bigger than JPEG?That is normal — PNG is lossless.
    Same as JPG to PNG?Yes — same converter and PNG.

    How to convert JPEG to PNG

    1. Select your images.Add the .jpeg files an app, game or printer wants as PNG.
    2. Click Convert to PNG.Size and colours stay exactly the same.
    3. Download your PNG file.Download your PNGs together in one go.
    4. Check the image.Blur or blocky marks from the JPEG are not removed.

    About JPEG to PNG

    When is it useful? JPEG to PNG is needed when an app, game, printer or website asks for PNG, or when you plan to edit a picture several times — saving a PNG again does not lower its quality.

    Good to know: the picture keeps its exact size and colours, but the PNG is usually bigger than the JPEG because PNG is lossless. Converting does not remove blur or blocky marks already in the JPEG, and it does not make the background transparent by itself.

    Tips for Better Results

    • Keep the JPEG for sharing photos — it is much smaller.
    • Use PNG for pictures with text, screenshots and logos.
    • Convert several JPEG files at once and download them together.

    Frequently Asked Questions

    Is JPEG to PNG the same as JPG to PNG?
    Yes. JPEG and JPG are the same format; this page accepts .jpeg, .jpg and .jfif.
    Will blocky marks disappear?
    No. Converting does not remove blur or blocky marks already in the JPEG.
    Why is the PNG bigger than my JPEG?
    PNG is lossless, so the file is usually larger.
    When should I keep the JPEG?
    For sharing photos — it is much smaller.
    Works with: Apps, games, printers and websites that ask for PNG

    What converts well, and what doesn't

    Your JPEGResult in PNG
    Picture size and coloursStay exactly the same
    Saving againDoes not lower quality
    Blur or blocky marksNot removed
    File sizeUsually bigger
    Several filesConverted together
    💡 Tip: Keep the JPEG for sharing photos — it is much smaller.

    Common uses

    Apps and websitesWhen PNG is required.
    GamesUse PNG textures.
    PrintersProvide PNG files.
    EditingEdit many times without loss.
    ScreenshotsKeep text clear.
    LogosUse PNG for logos.

    Is my file safe?

    Browser processing: your files are processed on your own device and are never uploaded to our server.

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    Guide

    JPEG to PNG: a complete guide

    When a PNG is required

    Upload forms for logos and icons, app stores, some printers, presentation tools and photo editors often ask for PNG. If your picture is a .jpeg file — common from cameras, scanners and older phones — converting it gives you a file with the right format and ending.

    What happens when you convert

    The .jpeg picture is opened in your browser and saved as a lossless PNG with the same width, height and colours. Nothing is cropped or resized, and several files can be converted together.

    What changes and what does not

    The PNG is usually larger than the JPEG, because PNG keeps every pixel. Any blur, noise or compression marks already in the JPEG remain — converting cannot improve the picture. The background stays as it is; a JPEG has no transparency to keep.

    Common problems and how to fix them

    The form says the PNG is too big: PNG is not ideal for photos — ask if JPG is accepted, or compress with Compress Image using “Keep original format”. Colours look slightly different in another app: some apps handle colour profiles differently, but the pixels are unchanged. You need a transparent logo: the background must be removed in an image editor.

    Good habits

    Keep your original JPEG, use PNG for editing and graphics, and check the size limit of the place you upload to.

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