Random Team Generator (Balanced by Skill)

Gamers making balanced in-house teams (League of Legends, VALORANT, Splatoon, Apex and so on), teachers and trainers making groups, people picking sides for soccer or basketball, and anyone who reshuffles groups several times.

Add a number after the name (for example: Alex 5). Use a bigger number for a stronger player, such as a rank, rating or skill level. Teams are split so their totals are as equal as possible, and the total for each team and the gap between the strongest and weakest team are shown. People without a number count as the average of everyone else.

Add tags with # after the name (for example: Sam #F, Lee #leader). People with the same tag are spread so each team gets as even a number as possible. You can add as many tags as you like.

Open "Add rules" and enter "name, name" on a line. People to keep apart go to different teams, and people to keep together go to the same team. If the rules conflict and cannot all be kept, it says so.

With "Avoid previous teammates" on, each "Split again" avoids pairs who were already on a team together as much as possible. Depending on the numbers, some repeats may be unavoidable. "Start over" clears the history.

Yes. Each time it picks, from different random splits, one that best meets the rules (skill, tags, keep apart and so on). With no rules, it is a plain random split.