Skip to content
Your files never leave your device. Converted in your browser, never uploaded.How
Convert a file
Menu

into in your browser

FileInto converts JPG photos to PNG in your browser, one at a time or in bulk. Nothing is uploaded. Lossless from here on, so editing and saving again loses no more detail.

  • Never uploaded, stays on your device
  • One image or hundreds
  • See the size saved
Drop your JPG photos hereOne image or a whole batch. Each one converts to PNG on this device.Stays on your device. Never uploaded.

Have a different file, or need a different one? Click or above.

How to convert JPG to PNG

  1. Drop your JPG photos on the box above, or choose them. One image or a whole folder of them.
  2. PNG is lossless, so there is no quality setting.
  3. Each image converts on this device straight away, with its old and new size next to it.
  4. Download one file, or all of them as a ZIP.

What is kept, and what changes

DetailIn your PNGNotes
Size in pixelsThe sameNothing is resized or cropped.
QualityNo further lossPNG is lossless: what you see now is saved exactly.
Photo details (EXIF)RemovedCamera, date and location details are not copied into the new file, so it is safe to share.
ColoursKept, in standard sRGBWide-colour and HDR pictures are converted to standard colour, which every screen and app shows the same way.
RotationUprightA phone photo's sideways flag is applied, so the picture stands the right way up everywhere.

Problems and fixes

The PNG is bigger than the original
That is normal. JPG is compressed for small files; PNG stores every pixel exactly. For a smaller file, convert to JPG or WEBP instead.
"FileInto couldn't read this image"
The file may be damaged, or not really a JPG. Open it in your photo app; if it shows there, save a fresh copy and try again.
It is slow with hundreds of photos
Large batches use every core of your device but still take a moment per photo. Keep the tab open; the images convert a few at a time and the ZIP is built at the end.

Questions

How do I convert JPG to PNG?
Drop your JPG photos on the converter on this page. They convert in your browser straight away; download one PNG, or all of them as a ZIP. No sign-up and no upload.
Is this JPG to PNG converter free?
Yes. Every image converts free, and up to 10 download at a time without an account. For bigger batches, a Day Pass or Unlimited removes the limit.
Are my images uploaded anywhere?
No. Your browser decodes and re-encodes each image inside this tab. Your file never reaches our servers, and nothing about it does either: not its name, its size or how many rows it has.
Why convert JPG to PNG?
JPG (also written JPEG) is the format every camera, phone, app and website accepts. It is small for photos but has no transparency. PNG is the safer choice for editing, transparency and sharp graphics.
Can I convert many images at once?
Yes. Drop as many as you like, or a whole selection from a folder. They convert a few at a time on your device and download together as one ZIP.
Does it work on iPhone and Android?
Yes, in current Safari, Chrome, Edge and Firefox, on phones and computers. On a phone, choose the images from Photos or Files.
What are the limits?
Images up to 50 MB each. Every image converts and shows its new size free. Up to 10 images download at a time free, no account needed; a Day Pass ($9 for 24 hours) or Unlimited ($7 a month) has no limit. It works in current versions of Chrome, Edge, Safari and Firefox, on computers and phones.

Related converters