WiFi File Transfer Pro
 
https://play.google.com/store/apps/details?id=com.smarterdroid.wififiletransferpro&hl=el

WiFi File Transfer Pro is a light-weight web server that lets you upload and download files to/from your phone or tablet over a wireless connection. Transfer files without a USB cable.


FEATURES

ΓÇó Upload or download multiple files at once
ΓÇó Upload entire folder structures (Google Chrome only)
ΓÇó Delete, rename, copy, zip or unzip files
ΓÇó Compatible with all modern operating systems that provide a web browser (Windows, Mac OS, Linux etc.)
ΓÇó Password authentication (optional)
ΓÇó Shortcuts to photo, video and music directories
ΓÇó Runs as a background service
ΓÇó View photos directly in your web browser
ΓÇó Autostart service when connected to home network (optional)
ΓÇó Provides access to external SD cards and USB storage devices
ΓÇó Works while the device is in hotspot mode


NOTE

ΓÇó In order to use this app, your computer and your phone need to be on the same local area network.
ΓÇó If you would like to use this app on public WiFi networks, please make sure to set an access password in the app settings.