- Stolen Camera Finder
- Stop Ads
- Stop Ads for Youtube™
- Stop Ads - Full Ad Blocking
- Stop Autoplay for Youtube™
- Stop Reclame
- StopFlash Flash Blocker
- Stranded Deep
- StravistiX for Strava
- Stray
- Streak CRM for Gmail
- Stream Series
- Streamkeys
- Street Fighter 6
- Stremio
- Strict Workflow
- strikethrough
- Strong Password Generator
- StudyHQ
- Stumble Guys
- StumbleBar by StumbleUpon
- Stylebot
- Stylist
- Sublime Text
- Subnautica