Simplify the following text for a Grade 6 native English-speaking person.
Original: Twinkle is a set of JavaScript functions that gives registered users , autoconfirmed users and also confirmed users several new options to assist them in common Wikipedia maintenance tasks , and to help them deal with acts of vandalism .
Simplified: Twinkle is a set of JavaScript tools . It gives autoconfirmed users new ways to help them in common Wikipedia tasks .