Click the «Choose files» button and select the JPG files you want to convert to JNG.
Select «JNG» as the target format. Click «Convert» to start converting JPG to JNG. It only takes a few seconds.
Done! Your JPG file has been converted to JNG format. You can download it to your device.
JPG is a lossy image compression algorithm that significantly reduces the file size of the original image at the cost of quality. The higher the compression ratio, the lower the quality of the JPG file. The JPG file format is best suited for digital photographs, where the typical compressional rate with very low-quality loss is around 10:1. JPG is the same as JPEG.
JNG (JPEG Network Graphics) is an image file format. It encapsulates a JPEG datastream, and adds support for transparency. It is essentially the lossy-compression counterpart to PNG. Due to the lack of wide adoption of both the JNG and MNG format, it has fallen in disuse in favor of other formats that are in active development with similar qualities.
| 🔁 Conversion | JPG to JNG |
| ⏱ Time to convert | 20 seconds |
| 💳 Cost | Free |
| 📂 File types | Images |
| ✳️ File extensions | .jpg, .jng |
| 📏 File size limit | 75 MB |
| 👩💻 Supported OS | Windows, Linux, MacOS, iOS, Android |
You don't need to download and install any software to convert .jpg files to .jng format. All conversions take place in the cloud.
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.
Convert your jpg files to jng in 2 clicks. And don't pay anything for it! Our JPG to JNG Converter is free for all users.