Sony Alpha Raw (ARW) is Sony's proprietary raw image format containing unprocessed sensor data from Sony Alpha and Cyber-shot cameras.
JPEG Network Graphics (JNG) is a hybrid format using JPEG-compressed image data with optional PNG-compressed alpha channel.
Reach for ARW when your priority is sony camera post-processing, professional editing — its uncompromising quality ensures every detail is preserved.
Reach for JNG when your priority is legacy web animation, lossy image sequences — its efficient compression makes sharing fast and storage minimal.
Learn more about ARW and JNG formats in our detailed guide.
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ARW (Sony ARW raw) - Sony Alpha Raw, proprietary camera raw format for Sony cameras. Best for sony camera post-processing, professional editing.
JNG (JNG images) - JPEG Network Graphics, JPEG-based lossy animation format. Ideal for legacy web animation, lossy image sequences.
Yes, GoConvertFile offers free conversion of ARW to JNG for files up to 100MB. No registration required.
Most ARW to JNG conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
JNG is ideal for legacy web animation, lossy image sequences. JPEG Network Graphics, JPEG-based lossy animation format
Yes, converting ARW to JNG uses lossy compression, which reduces file size by discarding some visual data. Set quality to 85-95% for a good balance of quality and file size.
JNG files are typically 50-80% smaller than ARW files because JNG uses efficient lossy compression. The exact reduction depends on quality settings.
No, JNG does not support transparency. Any transparent areas in your ARW will be filled with a solid color (usually white) during conversion. Use PNG or WebP if transparency is needed.