CleanMyX

CleanMyX is a lightweight Firefox/Chrome extension that deletes your own X (Twitter) posts and undoes reposts in bulk — right in your browser, no password or account access required. Open your X profile, pick "Delete posts", "Remove reposts", or "Clean both" — CleanMyX scrolls your timeline and removes items one by one, safely and locally. Free plan: 15 removals/day, unlimited via Pro or a 24-hour pass. No servers, no data collection — everything runs on-device.