Delete all your claude.ai conversations at once, i created it because the "Select all" button on /recents only covers the rows rendered on screen. This script calls the internal API instead, so it gets everything.

• Open https://claude.ai/recents and press F12 → Console
• Paste the contents of delete-all.js, hit Enter
• Confirm the dialog (one per organization)
• ⚠️ Be patient: conversations disappear from the UI slowly, over several minutes; that's normal
• ⚠️ Keep the claude.ai tab open until the console shows Finished; closing, refreshing, or navigating away from the page can stop the deletion process.