FolderInsight
Storage Analyzer • Junk Cleaner • Duplicate Remover • Image Compressor
The ultimate on-device storage intelligence toolkit for Android. Analyze disk usage, eradicate duplicates, clean hidden junk files, and batch compress photos to WebP.
App Interface
Why FolderInsight?
Comprehensive storage intelligence with powerful local tools to clean, declutter, and optimize your Android device.
Visual Storage Explorer
Gain full visibility over internal storage and SD cards. Drill down into nested directories sorted by file size, count, and date.
One-Click Junk Cleaner
Safely detect and purge residual app cache, empty folders, obsolete APKs, logs, and temporary trash to immediately reclaim valuable space.
Smart Duplicate Finder
Lightning-fast hash matching across photos, videos, audio, and documents. Smart auto-selection keeps your primary files safe.
Batch Image Compressor
Compress heavy camera photos to next-generation WebP format in the background. Free up to 80% storage with virtually zero quality loss.
Simple 3-Step Optimization
Deep Storage Scan
Scan your device in seconds. Discover massive files, system junk, duplicated photos, and uncompressed media.
Smart Auto-Select & Preview
Review categorized junk and duplicate groups. Intelligent algorithms pre-select safe-to-delete files while preserving originals.
Clean, Compress & Recover
Execute one-click cleanup and background image compression to instantly reclaim gigabytes of free disk space.
Designed For
Highlights & Requirements
- Android 8.0 (Oreo) or higher
- Full Internal Storage & SD Card Support
- Fast Multi-Threaded Duplicate & Junk Scanner
- Optional Pro upgrade for an ad-free experience
Reclaim your storage today.
Deep disk intelligence, fast duplicate removal, and high-efficiency image compression.