JPG to PNG Converter
Convert JPG and JPEG images to PNG online for free. Your files stay on your device and are processed directly inside your browser.
Drop your JPG files here
or choose files from your computer
JPG and JPEG supported · Multiple files allowed
Private
Your JPG images are processed locally inside your browser.
Original dimensions
FileMinty keeps the original width and height during conversion.
Batch conversion
Convert multiple images and download the results together as ZIP.
HOW TO CONVERT JPG TO PNG
Convert JPG to PNG in three steps
Select JPG images
Choose one or multiple JPG or JPEG images from your device.
Convert locally
FileMinty converts the images to PNG directly inside your browser.
Download PNG
Download each PNG separately or package multiple files in a ZIP.
IMAGE FORMATS
JPG vs PNG
JPG uses lossy compression and is especially efficient for photographs, which is why JPG images can often be stored in relatively small files.
PNG uses lossless compression and is commonly used for graphics, screenshots and images that need transparency.
Converting JPG to PNG prevents additional JPG compression when the new file is saved, but it cannot restore detail that was already lost in the original JPG.
FILEMINTY
A private JPG to PNG converter
FileMinty processes JPG and JPEG images locally on your device. The image files themselves do not need to be uploaded to FileMinty's servers.
There is no signup requirement, email form or subscription required to convert or download your PNG files.
FAQ
JPG to PNG questions
Is FileMinty's JPG to PNG converter free?+
Yes. FileMinty's JPG to PNG converter is free to use and does not require an account or subscription.
Are my JPG images uploaded?+
No. JPG and JPEG images are converted directly inside your browser. FileMinty does not need to upload them to a server.
Can I convert multiple JPG files at once?+
Yes. You can select multiple JPG or JPEG images, convert them together and download the PNG files individually or together in a ZIP file.
Does converting JPG to PNG improve image quality?+
No. Converting a JPG to PNG does not restore image data that was already removed by JPG compression. The PNG preserves the image as it exists at the time of conversion.
Will the PNG be larger than the JPG?+
Often, yes. PNG uses lossless compression while JPG is designed for efficient lossy compression, especially for photographs.
Does JPG to PNG add transparency?+
No. A normal JPG image does not contain transparency information, so converting it to PNG does not automatically create a transparent background.
Does FileMinty change the image resolution?+
No. The JPG to PNG converter keeps the original pixel dimensions of the image.
Can I download all converted PNG files at once?+
Yes. When multiple images are converted, FileMinty can package the resulting PNG files into one ZIP download.