WARNING This script hasn't been update/used in a while and is not up to date. It's having various issues and bugs with new Twitter versions.
Twitter Timeline Cleaner
Delete all your tweets.
How to use :
- Install Firefox or GoogleChrome/Chromimum (if you don't)
- Install Greasemonkey (on Firefox) and Tampermonkey (on GoogleChrome/Chromium)
- Add the script to your *monkey scripts
- Visit https://twitter.com/YOUR_USER_NAME
- Enable the script
- Reload and wait