Liwi is described as 'enables user to discover & connect devices on WiFi and transfer files across them' and is an app in the File Sharing category. There are more than 25 alternatives to Liwi for a variety of platforms, including Android, Android Tablet, Windows, iPhone and iPad. The best alternative is AirDroid, which is free. Other great apps like Liwi are ShareDrop (Free, Open Source), Send Anywhere (Freemium), FileTransfer.io (Freemium) and SHAREit (Free).
ShareDrop is an HTML5 clone of the Apple AirDrop service. It allows you to transfer files directly between devices, without having to upload them to any server first. It uses WebRTC for secure peer-to-peer file transfer and Firebase for presence management and WebRTC signaling.
FileTransfer allows you to securely share files up to 6GB with your family, co-workers or friends for free. Files stay uploaded for 3 weeks. You can send the download link to the recipients' emails directly from the website.
OpenDrop is a command-line tool that allows sharing files between devices directly over Wi-Fi. Its unique feature is that it is protocol-compatible with Apple AirDrop which allows to share files with Apple devices running iOS and macOS.
With Roamit, you can send the webpage you're reading, or something that's on your clipboard, to your PC, mobile or even your Xbox¹, it'll open immediately. Furthermore, you can transfer your photos and files² as fast as possible, via local Wi-Fi network.
AirDrop is the simplest way to send files wirelessly to anyone around you. To share a file, simply drag it onto a person’s contact photo. Your Mac verifies that you want to send the file, then sends a request to the recipient.