Syphoner

Share the graphical content of multiple opened windows
Jul 22, 2025
Rating:
5.0 on 80 votes
Category:
Design & Photo › Presentation Tools
Developer:
Sigmasix
License:
Freeware
Total downloads:
198
Latest version:
1.4

Description

Capture the content of a window currently active on your desktop, then share it with other users over a network. Stream the window activity and send it to a projection application. Browse the web or create a vector mask for the combination of content from multiple sources.

The 1.4 version of Syphoner for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.

Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free Mac application is an intellectual property of Sigmasix. The application lies within Design & Photo Tools, more precisely Presentation Tools.

From the developer:

Syphoner gives the ability to share the graphical window's content of any open application and stream it in real-time, full frame, to any Syphon client application. You can browse the web or draw a vector mask in your favorite software, and display instantly the result into your VJ or projection tool app.

You may want to check out more software for Mac, such as Syphon Virtual Screen, Black Syphon or SyphonInject, which might be similar to Syphoner.

Comments

R
r2d3
6 years ago
Syphoner works like a charm on macOS Catalina and BigSur.
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