Rocket is described as 'free Mac app that makes typing emoji faster and easier using Slack-style shortcuts'. There are more than 10 alternatives to Rocket for Online / Web-based, Windows, Mac, iPhone and Google Chrome. The best alternative is Emojipedia, which is free. Other great apps like Rocket are WinCompose (Free, Open Source), Uosk (Free, Open Source), SymbSearch (Free, Open Source) and WizKey (Paid).
Uosk is a light tool that opens any ASCII, ANSI, UTF-8 and UTF-16 text file and converts words (e.g. separated by spaces) into buttons. Clicking one button the text snippet is pasted into any text editor (Notepad, WordPad, MS Office, OpenOffice...).
The character map that works! PopChar is an application that lets you insert special characters, umlauts and foreign letters into any document. With this character map, there is no need to search for or remember complex keystrokes.
Holdkey is a Windows program that makes it easy to type characters with accents. No more hassle with alt codes or other time consuming methods to create characters like : é à ø ü € ß ñ ï ç ö e g and many many more.
The easiest website to copy emoji, symbols with one click. It also serves the hottest collection of fancy font generators with the latest fancy font styles for social media profiles such as Instagram, Facebook, and Twitter.