convert jpg to png

drop jpg files and get png files back. convert many at once and download a zip.

runs on your device · free · no sign-up

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how to convert jpg to png

  1. drop one or many jpg or jpeg files on the box above.
  2. wait a moment while each picture is converted in your browser.
  3. download the png files one by one, or press download all for a zip.

jpg is a lossy format: every save discards a little detail to keep files small. converting to png does not bring that detail back, but it does stop further loss, which makes png a good format for an image you plan to edit several times. you will also see a bigger file, since png compresses photos poorly.

png is the right choice for screenshots, logos, line art and anything you need to open in an editor that handles layers or transparency. for plain photos to share or email, keep them as jpg or use webp, which are much smaller.

features

  • batch conversion of many jpg and jpeg files
  • lossless png output at the original pixel size
  • zip download for multiple files
  • 100% in your browser: no upload, no account, no watermark

popular uses

frequently asked questions

does converting jpg to png improve quality?

no. png is lossless, so it keeps the jpg as is, but it cannot restore detail lost to jpg compression.

why is the png bigger?

png stores every pixel without lossy compression, so photos often become several times larger.

are my files uploaded?

no. conversion happens in your browser and files stay on your device.

does the png have a transparent background?

no. a jpg has no transparency, so the png will look the same as the jpg, with a solid background. to make a background transparent, use the remove background tool on the png afterwards.

are jpg and jpeg the same format?

yes. jpeg is the full name and jpg is the three-letter version from old windows file name limits. both are accepted, and the png output is the same either way.

will the png keep the colors and size?

yes. the pixels are copied one to one, so dimensions and colors are unchanged. only the file container changes.

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