1. Waifu2x : http://waifu2x.udp.jp/index.ko.html

2. JPEGmini : http://www.jpegmini.com/

3. EZGIF : https://ezgif.com/

4. Audio Cutter : http://mp3cut.net/ko/

5. Pixlr : https://pixlr.com/editor/

6. Ginger 문법 검사기 : http://www.gingersofrware.com/ko/grammarcheck

7. PAPAGO : https://papago.naver.com/

8. 서버시간 네이비즘 : http://time.navyism.com/

9. Office-Converter : https://www.office-converter.com/

10. DuckDuckGo : https://duckduckgo.com/