TAB RPG is a cloud-based game management system which you can use to streamline your game sessions. With it you can easily track information across campaigns, stages, campaigns and individual encounters. As a GM, you can use TAB RPG to help immerse your players in the environment and provide them with visual elements to guide them through your campaign. As a player, you can use TAB RPG to organize information about your character.
TAB RPG is designed to get you into your game as quickly as possible. Starting a new campaign, adding stages, encounters and opponents is done within minutes. Advanced options are certainly available, but they are in no way required to start your game session.