LOG4VIEW helps you find areas of code and bugs and identify performance issues. Powerful filters enable you to quickly filter out the log lines you are currently interested in from several millions of log lines.


Nerdlog is described as 'Fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server. Loosely inspired by Graylog/Kibana, but without the bloat. Pretty much no setup needed, either' and is an app in the network & admin category. There are more than 25 alternatives to Nerdlog for a variety of platforms, including Windows, Linux, Mac, Self-Hosted and Docker apps. The best Nerdlog alternative is Graylog, which is free. Other great apps like Nerdlog are LogExpert, glogg, klogg and BareTail.
LOG4VIEW helps you find areas of code and bugs and identify performance issues. Powerful filters enable you to quickly filter out the log lines you are currently interested in from several millions of log lines.


Another free real-time log file monitoring tool. Made in Java. It's almost the same Baretail free edition but with the cappability of searching through the log file. And without a bothersome screen asking you for buying the product.
Yata is a general purpose log viewer and file monitor with a nice pretty GUI. "Yata" is an acronym for "Yet Another Tail Application", so named because of its focus on viewing logs in real time (similar to what one might use "tail -f" on the unix...
A multi tail for Windows, designed to follow log files, highlight, search, filter, and much more. Embeded JSON viewer, XML extractor, send log to mail, save to file, etc.








Slice and dice logs on the command line. Angle-grinder allows you to parse, aggregate, sum, average, min/max, percentile, and sort your data. You can see it, live-updating, in your terminal. Angle grinder is designed for when, for whatever reason, you don't have your data in...

Compact Log Viewer is an open-source developer utility to read, search & filter logs stored in the CLEF (Compact Log Event Format). As opposed to reading JSON log files in a simple text editor, with this tool you are able to get an easy oversight to the number of errors...


This project aims to provide an abstraction of the systemd's journald API in terms of QAbstractItemModel classes. The main purpose is to ease the integration of journald into Qt based applications (both QML and QtWidget).

Intuitive and powerful real-time log viewer. Low CPU/RAM/network usage. Handles large files (gigabytes), instant loading, colour highlighting, tailing and powerful text/RegEx searching.


