It can help enhance communication and phone calls by allowing users to collaborate with one another and view the same information in real-time. Free screen sharing comes into its own when users want to display a live feed of their desktop and any application to others who are invited to attend the online meeting – at no cost to either party.įree screen sharing software is particularly useful in facilitating online sales demos, web conferences, and training of individuals and groups alike. If something's not working: ask your coworker to close their browser, then refresh this page, re-share the screen and send the link to your coworker again.As the core technology behind online meetings, free screen sharing software allows users to view and share a computer desktop as well as transfer the control to another connected individual. It should work though, but there are always some real world scenarios where it won't. It might not work in Firefox or if both you and your counterparty are behind symmatric NATs. This is an early stage experiment, a proof of concept if you will.

Also you can add some more random stuff to the URL-hash and load the page again to make it harder to guess. But once someone's joined - the app won't let anyone in. All rooms are public in this beta version. See for yourself: just look at this page's source code, it's all there ) Can someone guess my 'room number'? So we wrote a small signaling server to help with that (and also manage 'rooms'). The two browsers need to exchange some magic numbers before they can find each other. Yes, but only during the handshake phase. But I can spot connections to your server! This is peer 2 peer, the video stream is not being sent to our servers, your browser streams the video directly to the viewer's browser.

OTOH there's a peer-2-peer video technology that's literally built right into everyone's browser. Some of those video tools (cough cough) are not very privacy friendly. We've built this fun little side project during the days of COVID-19 when everyone's remote and found themselves in need of video connectivity tools. Just a modern browser that supports WebRTC (current beta works in Chromium browsers, somewhat functional in Firefox, with full Safari/Firefox support coming up shortly). No plugins, no extensions, no 3rd party software like TeamViewer or something. Use it to quickly share your screen with a co-worker remotely. This is a free, very basic browser based screen sharing app between 2 people.

Free online screen sharing meetings