Files ninja is basically a file sharing site,in short.Files ninja provide a simple and clean way to upload and download Files for FREE. The website Offers tremendous download speeds for FREE without asking to create a Premium account. The PROS AND CONS of the site are given below: Pros Just Signup will give you unlimited space,i mean no referrals are needed like other sites. Store unlimited amount of data in each account. NO file deletion,if the files remain inactive. No limitation on bandwidth per account or file. NO speed capping. NO account deletion,if you haven’t logged in for many days.