JPG / JPEG
JPG is the most common image format for photos. Its lossy compression makes files small while keeping good visual quality. It does not support transparency.
Convert JPG to PNG
Turn JPG images into PNG files without losing quality. Free, fast and private: no installation, no watermark.
Uploading…
Please keep this page open.
Something went wrong
How to use JPG to PNG
- Select your JPG images or drag and drop them onto the page. You can also paste an image with Ctrl+V.
- Choose the quality if you want a smaller or sharper PNG file.
- Click "Convert to PNG".
- Download your PNG images, one by one or as a ZIP archive.
Converting JPG to PNG is useful when you want to keep editing an image. Each time a JPG is saved it loses a little quality, while PNG is lossless, so later edits and re-saves no longer degrade it. PNG is also the format to use if you plan to add a transparent background.
Conversion cannot bring back detail that JPG compression has already removed, and PNG files of photos are larger than the original JPG.
Why use our JPG to PNG tool
Full resolution
Your PNG images keep the exact pixel size of the original JPG files. Nothing is cropped or scaled.
Batch conversion
Convert up to 30 images at once and download them together as a ZIP archive.
Private
Images are deleted from our server automatically after 1 hour(s). No sign-up, no watermark.
About the file formats
PNG (Portable Network Graphics)
PNG is a lossless image format that supports transparency. It is ideal for logos, screenshots, illustrations and images with text, but photos in PNG are larger than in JPG.
Frequently asked questions
Does converting JPG to PNG improve the quality?
No. It keeps the current quality exactly and prevents further loss when you edit and save the image again.
How do I convert JPG to PNG?
Click "Select JPG images", choose one or more files, adjust the options if needed and press "Convert to PNG". Your PNG images are ready to download a few seconds later.
Can I convert several JPG files at once?
Yes. You can convert up to 30 images in one go. When there is more than one result, they are downloaded together in a ZIP file.
Will the image quality change?
The resolution of your image stays exactly the same. For formats with lossy compression you can choose the quality yourself; 90% is visually identical to the original for most photos.
Is MajorPDF free to use?
Yes, completely free. There is no registration and no watermark is added to your files.
Are my files safe?
Files are uploaded over an encrypted connection and deleted automatically after 1 hour(s). After downloading you can also delete them immediately with one click.
What is the maximum file size?
Each file can be up to 50 MB.