logg is cross-platform open source tool designed to view and search information in large log files.




LogExpert is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best Mac alternative is klogg, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to LogExpert and 12 are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to LogExpert are glogg, Retrospective Log Analyzer, Chainsaw and OtrosLogViewer.
logg is cross-platform open source tool designed to view and search information in large log files.




glogg is a multi-platform GUI application to browse and search through long or complex log files. It is designed with programmers and system administrators in mind. glogg can be seen as a graphical, interactive combination of grep and less.


Friendly GUI, follow file, search+filter options, etc.


Retrospective is a lean solution for IT people to manage enterprise log data on either Windows, Mac or Linux.




Chainsaw v2 is a companion application to Log4j written by members of the Log4j development community. Like a number of Open Source projects, this new version was built upon inspirations, ideas and creations of others.



logsniffer is a sophisticated open source web tool for viewing, monitoring and analyzing log data. It provides a modern and intuitive end to end web interface and log viewer to keep an eye on all your logs - in one place and in real-time.



Log expert is a desktop app, logsniffer is a web app.


Lilith is a logging and access event viewer for the Logback logging framework, log4j and java.util.logging.

LogoRRR is a powerful desktop application designed to simplify the analysis of text files for recurring patterns. Whether you’re searching for specific events in log files or analysing any other type of text file, LogoRRR makes the process effortless and efficient.







Glogg offers only a minimal set of feature.