Supernova Cleaner

Supernova Cleaner is a powerful Chrome extension designed to help users optimize their devices comprehensively. It features a Large File Cleaner that identifies and allows the removal of unnecessary large files, freeing up storage space while ensuring user control to prevent accidental deletions.

The Duplicate Photo Cleaner scans and detects duplicate or similar photos locally on your device, enabling easy storage optimization while safeguarding your privacy. Additionally, Supernova Cleaner offers a Wi-Fi Security Test to analyze nearby network security protocols, providing valuable insights into your wireless connections. Lastly, the Screen Test function displays various colors and patterns for detecting dead or stuck pixels, assisting in screen diagnostics without altering device settings.