Unfollow All for Twitter

twitter-unfollow-all.js

/*
 * Unfollow All for Twitter
 *
 * Go to https://twitter.com/<YourUserName>/following and run the
 * below code in the console to gradually unfollow all accounts
 * you are following, this should play nice with any rate limiting.
 * Built on current Firefox (2021-08-26) though may work for others.
 *
 * Author: https://twitter.com/OatyCreates
 * Copyright 2021-Present @oatycreates
 */

toUnfollow = [];
setInterval(() => {
  if (toUnfollow.length === 0) {
    // Ran out of data, fetch new
    // NOTE - This uses the accessibility label text and will need to be updated for other languages
    toUnfollow = Array.from(document.querySelectorAll('[aria-label^="Following"]'));
  }
  if (toUnfollow.length >= 0) {
    // Unfollow one by one
    unfollowPerson(toUnfollow.shift());
  }
  if (toUnfollow.length === 0) {
    // Finished data, bring new elements into view
    window.scrollTo(0, document.body.scrollHeight); // Scroll to load fresh data over time
  }
}, 500); // Load data or unfollow an account every interval
unfollowPerson = (unfollowBtn) => {
  unfollowBtn.click();
  // There is a follow-up confirmation prompt so click that too
  // NOTE - This ID may change, it is trying to find the button element for the unfollow confirmation
  unfollowConfirmBtns = document.querySelectorAll('[data-testid="confirmationSheetConfirm"]');
  unfollowConfirmBtns.forEach((btn) => btn.click());
};

Sometimes the scrolling gets stuck and the script will error several times (e.g. 'unfollowBtn not defined').
Refresh the page and run the script again when this happens. You might also need to increase the interval time.