Free alternatives to Vysor

Vysor is a program that shows the screen of an Android phone or tablet on a computer and lets you control it with the mouse and keyboard. People use it to demonstrate apps, present what is on a phone, test applications, or use a device whose screen is broken or hard to reach. It comes from ClockworkMod, and some features are sold as a paid upgrade.

Before switching, check how the connection works. Most tools need USB debugging switched on in the phone's developer options, and some can also connect over the local network. Look at delay and image quality, sound support, whether you can type with the computer keyboard, copy files and record the screen. Check that the alternative supports your Android version and your computer's system. If you share a phone screen over the internet with another person, confirm that the new tool can do that, because some only work on the same network.

scrcpy is among the options below. It is mainly used from the command line, so expect a different learning curve.