Drop a file here or click to choose
Your file stays on your device. Processing happens locally in your browser.
What is JPG to PNG?
JPG to PNG saves a JPEG photo as a PNG, so every later edit and save is lossless. It can't bring back detail the JPG already lost, but it stops further loss when you crop, annotate or layer the picture, and PNG is the format many design tools and upload forms ask for.
Key features
- Lossless PNG from here on
- Upright output using the camera orientation
- Optional resize and PNG optimisation
- Before/after format, dimensions, file size and % change
- Output decoded again and checked before download
- Runs in your browser — nothing is uploaded
Popular uses
- Edit or annotate a photo without adding JPG artefacts
- Meet an upload form that asks for PNG
- Start a design or sticker from a JPG
Supported formats
Input: JPG, JPEG, JFIF. Output: PNG.
Troubleshooting
- The background didn't become transparent JPG has no transparency to carry over. Use Remove Background to cut out the subject.
- The file got much bigger PNG is lossless, so photos grow 2–5×. Keep JPG for photos you only share.
- The page says the image is too large for this device Very large pictures have to fit in your browser's memory. Close other tabs or use a computer.
- Need a different format? Open the Image Converter — it reads 10 formats and writes 7.
Also known as: JPEG to PNG, Convert JPG to PNG, JFIF to PNG.
How it works
- Choose a JPG or JPEG image.
- PNG is preselected; resize or optimise the PNG if you need to.
- Convert and download the PNG.
FAQ
Does converting JPG to PNG improve quality?
No. It cannot restore detail JPG compression already removed, but it stops further loss when you edit and save again.
Why is my PNG bigger than the JPG?
PNG is lossless, so photos usually grow 2–5×. Use PNG for editing, screenshots and graphics; keep JPG for photos you share.
Will the background become transparent?
No. A JPG has no transparency, so the PNG keeps the same background. Use Remove Background to cut out a subject.