Tagsdock - Tag Instagram photos instantly from your iOS keyboard.
YoutubeMultiDownloader - Just like its name YouTube Multi Downloader, it is an online website for downloading the videos of downloading without using any video download and accelerator.
RiteTag - No idea which hashtags to use? Get instant hashtag suggestions for images and texts on desktop and mobile.
KeepVid - A free web application that allows you to download videos
Hashtag Suggestions for Instagram - Find the best hashtags for every photo
SaveFrom.Biz - Convert YouTube video URL to MP4 file and download it to your device. SafeFrom is the best YouTube video downloader and converter.