RawDevJS is a 100% Javascript raw developer. Using Chrome or Firefox is recommended for the best user experience.
Access DNGs on the Web
If you want to access your files on your own server CORS headers are required. enable cross-origin resource sharing explains what you have to do.
Access DNGs on your device
It's also possible to read files from your local device. Just drop the file on the empty white space on the page. Currently this feature only works with Chrome.
WebGL vs. Canvas
Zooming and scrolling doesn't work with the Canvas fallback renderer. If these features don't work on your machine you may find help on this page.
RawDevJS uses the following libraries:
Copyright 2013 Thomas Bergwinkl