Many types of files can be uploaded. Below are the currently accepted file formats. We’ll add others as necessary.
jpg jpeg png gif mov epub avi mpg pub midi mid pdf doc rtf ppt odt pptx docx psd pps ppsx xls xlsx mp3 ogg wma m4a wav mp4 m4v webm ogv wmv flv ai pages numbers key ibooks
If you choose to upload less popular file types, include supporting information about that file type with the resource. No program files or executables are allowed due to security concerns.
Each upload has a maximum file size of 64MB. If your file is larger than 64MB, you’ll need to host it on your own server or a cloud service such as dropbox.com or box.com. For example, if your video file is larger than 64MB, you can use YouTube, Vimeo or another video hosting service. Be sure to select the appropriate privacy settings and then enter the link to the file in the product information form.