KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.

Copy and Paste Emoji - Copy and paste every emoji with 👍 no apps required. 😄😊😉😍😘😚😜😝😳😁😣😢😂😭😪😥😰😩

CheatKeys - View Windows keyboard shortcuts in the current application.

EmojiTerra - EmojiTerra is one of the interesting websites that provides you a chance to download emojis of every type in the form of files and allows you to share them with your friends or family members.

cheat - Cheat allows you to create and view interactive cheatsheets on the command-line.

Unicode - Unicode is one of the versatile websites with universal character encoding standards that assigns a code to every character and symbol in every language in the world.