File formats: L

Every format whose extension starts with L.

Formats

FormatNameAboutMain software
.LASLAS lidar point cloudThe ASPRS standard for lidar points, with returns, intensity and classification.CloudCompareDocumentedViewerEditorOpen
.LAZCompressed LAS point cloudA LAS lidar file with its points losslessly compressed by LASzip.CloudCompareDocumentedViewerEditorOpen
.LIBWindows static and import libraryWindows linker libraries: COFF objects or DLL import records in an archive.Visual StudioDocumentedViewerEditorOpen
.LNKWindows shortcutA Windows shortcut: a header, the target’s location, strings and extra data.Windows File ExplorerDocumentedViewerEditorOpen
.LOGCommon Log FormatApache and nginx access logs: one request per line, in fixed fields.Apache HTTP ServerDocumentedViewerEditorOpen
.LOGPlain text logOne event per line of text, usually led by a time, as syslog writes it.DocumentedViewerEditorOpen
.LOGW3C Extended Log File FormatIIS web logs: a #Fields directive names the fields on every line.Internet Information ServicesDocumentedViewerEditorOpen
.LOGICXLogic Pro projectA Logic Pro project: a macOS package of alternatives and media.Logic ProDocumentedViewerEditorOpen
.LUACLua bytecodePrecompiled Lua chunks from luac, tied to one Lua version.LuaDocumentedViewerEditorOpen
.LWOLightWave objectLightWave 3D’s object file: points, polygons and surfaces in IFF chunks.LightWave 3DDocumentedViewerEditorOpen
.LZLzip compressed fileOne file compressed with LZMA in a simple container built for archiving.lzipDocumentedViewerEditorOpen
.LZ4LZ4 compressed fileVery fast compression, in a frame of sized blocks with checksums.lz4DocumentedViewerEditorOpen
.LZHLHA archiveThe DOS-era archiver popular in Japan and on the Amiga.7-ZipDocumentedViewerEditorOpen
.LZMALZMA compressed fileOne file compressed with LZMA after a 13-byte header; replaced by xz.7-ZipDocumentedViewerEditorOpen