File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.

JavaScript Load Image is a library to load images provided as File or Blob objects or via URL. It returns an optionally scaled and/or cropped HTML img or canvas element. It also provides methods to parse image meta data to extract IPTC and Exif tags as well as embedded thumbnail images and to restore the complete image header after resizing.

JavaScript Canvas to Blob is a function to convert canvas elements into Blob objects.