📡 WiFi FTP Server
Transfer Files Wirelessly — No USB Cable Needed
Turn your Android into a wireless file server. Copy files to/from your phone and computer over WiFi using any FTP client. No internet, no cloud, no cables.
Download Free on Google Play
How to Use (3 Easy Steps)
- Connect to WiFi: Make sure your phone and computer are on the same WiFi network
- Start Server: Tap "Start Server" in the app — you'll see an address like ftp://192.168.1.100:2121
- Connect from Computer: Open any FTP client (FileZilla, Windows Explorer, Finder) and enter the address
That's it! Now you can drag-and-drop files between your phone and computer wirelessly.
Why Use WiFi FTP Instead of USB Cable?
🔌 No Cable Required
Transfer files from across the room. No need to find a cable or plug in your phone.
⚡ Faster Than Bluetooth
WiFi transfer is 10x faster than Bluetooth. Copy 1GB in under 2 minutes on modern WiFi.
🔒 100% Local
No internet required. Files transfer directly over your local WiFi network — never uploaded to any server.
💻 Works With Everything
Windows, Mac, Linux — any device with an FTP client can access your phone.
Key Features
- Full Read/Write Access: Browse, download, upload, delete, and rename files
- Custom Root Directory: Choose which folder to share (entire storage or specific folder)
- Secure FTP (FTPS): Optional SSL/TLS encryption for secure transfers
- Anonymous or Password: Protect your server with username/password
- Custom Port: Change default port if needed (useful for advanced setups)
- Auto-Start: Optionally start server when app opens
- Background Service: Server keeps running even when you switch apps
- Transfer History: See recent uploads and downloads
- Multi-Client Support: Multiple devices can connect simultaneously
- Dark Theme: Easy on the eyes during nighttime transfers
Common Use Cases
Perfect For:
- Photographers: Transfer photos from phone to PC for editing without cables
- Video Editors: Move large video files between devices quickly
- Developers: Test APKs, transfer builds, access logs wirelessly
- Music Collectors: Sync music library to/from phone without iTunes or USB
- Office Workers: Share documents between phone and work computer
- Gamers: Transfer screenshots, recordings, and game saves
How to Connect from Different Devices
Windows (Built-in FTP)
Open File Explorer, type ftp://192.168.1.100:2121 in the address bar (replace with your server address), press Enter.
Mac (Finder)
Open Finder → Go → Connect to Server (Cmd+K), enter ftp://192.168.1.100:2121, click Connect.
FileZilla (Windows/Mac/Linux)
Download FileZilla (free), enter your server address in Host field, port 2121, click Quick Connect.
Linux (Command Line)
Run ftp 192.168.1.100 2121 in terminal, or use any GUI FTP client like gFTP.
WiFi FTP Server vs Cloud Storage
| Feature |
WiFi FTP Server |
Cloud Storage |
| Transfer Speed |
100MB/s (WiFi 6) |
5-10MB/s (internet) |
| Privacy |
100% private (local) |
Uploaded to 3rd party |
| Cost |
Free |
$2-10/month |
| File Size Limit |
Unlimited |
5GB-100GB limit |
| Internet Required |
❌ No |
✅ Yes |
Troubleshooting Tips
Can't Connect?
- Check WiFi: Both devices must be on the same WiFi network
- Firewall: Temporarily disable firewall on computer to test
- Port Conflict: Try changing port from 2121 to 2122 or 8021
- Router Isolation: Some public WiFi blocks device-to-device. Use home WiFi.
- IP Changed: Restart the server if your phone's IP address changed
Technical Specs
- Protocol: FTP (RFC 959), FTPS (SSL/TLS)
- Default Port: 2121 (customizable)
- Authentication: Anonymous or username/password
- Encoding: UTF-8 support for international filenames
- Max Connections: Unlimited simultaneous clients
- Android Version: 8.0+ (API 26+)