Screen Sharing Online — Show Your Screen via a Link

A join screen with a “Watch” button. After tapping it, your screen appears live with a fullscreen button, a volume control and a viewer counter; when you stop, the viewer sees that the stream has ended. No account or app is needed on either side.

Never. The tool requests only screen capture, and the microphone only if you switch it on yourself. There is no camera code on the page at all.

The tool has no recording feature; the video is transmitted live from your browser to each viewer over an encrypted WebRTC connection — through our relay only when a network blocks the direct path, and still encrypted there. Anonymous reliability events (session start, errors) are logged — see the Privacy Policy. As in any video call, a viewer can still record their own device.

Up to 6 at once. Each viewer receives a separate stream from your computer, so the practical limit is your upload bandwidth — roughly 2 Mbps per viewer for a sharp picture.

Yes, two ways: your microphone voice, and tab audio when you share a browser tab in Chrome or Edge. On Windows, full system audio is also available when sharing the entire screen.

No — mobile browsers do not let websites capture the screen, so the presenter needs a computer. Watching on a phone works fine. To show a phone screen anyway, mirror the phone to a computer first (AirPlay or QuickTime for iPhone; Cast, Link to Windows or scrcpy for Android) and share that window.

The stream goes browser to browser, and through our relay when a network blocks the direct path. If a viewer still cannot connect, their network blocks WebRTC altogether — some strict corporate networks do; try another network or a phone hotspot.

Yes. On a TV with a built-in browser — or a projector or set-top box with one — open this site, go to the tool and enter the room code; your computer screen appears on the big screen. It works best when both devices are on the same Wi-Fi. Then press "Fullscreen" to fill the TV.

You need a TV with a web browser — Samsung Tizen, LG webOS, Android TV / Google TV, Fire TV and similar. Older or very weak TV browsers may stutter or fail to play the stream; in that case use a media stick, a laptop connected to the TV over HDMI, or watch on a tablet. A TV with no browser cannot receive the stream.

The stream ends immediately for everyone and the room code stops working. If you reload by accident, the page offers to resume the same room for 10 minutes.

Your computer re-encodes the screen for every viewer and pushes all of it through your upload speed. When there are not enough bits the choice is simple: give up sharpness or give up smoothness. On Auto the tool watches how many frames actually reach the viewer — it protects sharpness while the screen is calm and switches to smoothness, shrinking the picture if it has to, the moment something moves. The line under the sharing buttons shows what viewers are actually getting: resolution, frames per second, and the reason if quality had to drop.