Tired of a cluttered Downloads folder? Smart File Organizer brings order to your Android device automatically. Create powerful rules to sort files by extension, name pattern, date, size, or MIME type - and let the built-in on-device AI handle everything else. Files are neatly organized into subfolders right where they live, so nothing gets scattered. Every operation runs 100% on your phone with zero internet access, zero cloud syncing, and zero data collection.
Set up rules in seconds: route PDFs to Documents, photos to Pictures, videos to Movies, or define custom regex patterns for advanced sorting. Rules are applied in priority order, and the app ships with sensible defaults so it works out of the box. When no rule matches, the on-device kNN classifier learns from your habits and predicts the best destination - getting smarter with every file you organize. You always stay in control with a full plan preview before any files are moved.
Watch multiple folders at once - Downloads, DCIM, WhatsApp Media, Telegram, Bluetooth, or any custom path. Enable background auto-organize and the app quietly sorts new files on a schedule you choose (15–120 minutes), surviving reboots and respecting battery life. Built-in storage analysis tools help you find large files, detect duplicates by content hash, and search filenames across your entire device. A complete move history with one-tap undo means you can reverse any operation instantly.
Your privacy is non-negotiable. Smart File Organizer requests only the permissions it needs, stores all data - rules, history, ML models - entirely on your device, and includes no analytics or telemetry. Choose from 8 color palettes, light/dark/system themes, and Material You dynamic colors on Android 12+. This is file organization done right: powerful, private, and personal.
Key Features:
• Rule-based auto-sort by extension, name pattern, date, size, or MIME type • On-device kNN machine learning classifier - no internet required
• Watch multiple folders: Downloads, DCIM, Documents, and more
• Background auto-organize with configurable scan interval (15–120 min)
• Organization plan preview - confirm before any files are moved
• Full move history with one-tap undo for every operation
• Storage analysis: overview, large files, duplicate finder, file search
• 8 color palettes + light/dark/system themes + Material You support
• In-folder organization keeps files tidy without scattering
• Boot-persistent background scheduling via WorkManager
• Collision handling with automatic renaming (_1, _2, etc.)
• Default rules for images, videos, audio, documents, archives, and APKs
• 100% offline - no cloud, no tracking, no data leaves your phone.