SiteBlocker，block site,block websiteJS
Super website blocker, you can block the websites you don't want to go according to your needs. When you enter the blocked website, you will jump to the redirected website (default: bing.com) A setting entry is inserted in bing.com, and you can change the website blocking setting at any time.
Super Fast YouTube to MP3 Converter & Online Video DownloaderJS
Download any video and music (audio) 320 kbps from Youtube, Twitter, Vimeo, Facebook, Instagram, SoundCloud, Dailymotion, Liveleak, Break, Imgur, Mashable, Reddit, 1TV, 9gag, VK, TED, youku, bilibili, pornhub, xvideos, youporn and 10,000 more sites for free. Also support to download subtitles. Free, fast and easy to use. No need to install any annoying softwares. Supporting MP4, WEBM, AVI, 3GP, FLV, H64, ACC, FLA, MP3, M4A, 8K, 6K,4K, 2K, 1080, 720, 480, 360, etc.