There are lots of Android apps such as AirDroid, Web Sharing Lite, WiFi File Transfer are available on Google Play store which provides the facility to transfer files between computer and Android devices using Wi-Fi.
Transfer Files Between Android And PC Using AirDroid
Steps to transfer files between Android and PC using AirDroid
Note: Connect to your PC’s Wi-Fi network from your Android device.
1. Go to Google Play, download AirDroid app and install on your smartphone.
2. Once app is installed, Lanch the app and it will start AirDroid Server.
3. Here you’ll see web URL, IP address, Scan QR Code options.
4. On your PC, Go to AirDroid Web Interface. You’ll see something like below image.
Transfer Files From PC To Android Device
As soon as you select the file, AirDroid will start transferring the file to your android phone. Like this, you can also transfer entire folders to your android phone.