png to dng Convert Bulk Free Online

PNG

PNGs are amazing for interactive documents such as web pages but are not suitable for print. While PNGs are lossless, meaning you can edit them and not lose quality, they are still low resolution. The reason PNGs are used in most web projects is that you can save your image with more colors on a transparent background. This makes for a much sharper, web-quality image.

DNG

Digital Negative (DNG) is a raw image file format for digital photography that's open-source, royalty-free, and highly compatible. It was developed by Adobe to address the lack of an open standard for raw files from different cameras and editing software. DNG files are supported by many software manufacturers, including Apple and Google, and camera manufacturers, including Leica, Casio, Ricoh, Samsung, and Pentax. Editing: DNG files are easier to edit because changes are written directly into the file. Non-destructive editing allows you to revert to the original image data at any time. Size: DNG files are typically 15–20% smaller than RAW files. Storage: DNG files can be compressed, making them ideal for storage and archives. Future compatibility: DNG files are more likely to be openable in the future. DNG files can also be used to store metadata, such as shooting parameters, copyright, and star ratings.