What is an LSR file?
An .LSR file primarily functions as an Apple TV layered image. Developers use this file type to create interactive, layered graphics for Apple tvOS. The Apple system structures this file as a standard ZIP archive containing multiple individual image layers.
However, an .LSR file has multiple possible meanings. It can be a LANsurveyor Report created by SolarWinds. It may also function as a video recording from a LaSAT satellite receiver, a chromatography analysis report from Shimadzu LabSolutions, a laser cutting project from Libellula StreamLaser, or survey response data from LimeSurvey.
How to open LSR files?
Because an .LSR file has multiple possible meanings, we recommend using viewer.online/lsr to identify the actual format of your file. viewer.online/lsr analyzes .LSR files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
If the file is an Apple TV layered image, you can rename the .LSR extension to .ZIP. You can then extract the graphic layers using standard archive tools like 7-Zip or the built-in extractor in Microsoft Windows or Apple macOS.
Software and tools
Different software applications open different .LSR files. You can use Apple iTunes or Xcode for tvOS graphics. Use SolarWinds tools for a LANsurveyor Report. Use VLC media player if the file is an MP4 satellite video recording.
Summary
Because .LSR files use the known ZIP format, viewer.online/lsr can safely open and display them online, eliminating compatibility problems.