Line highlighting

Use LogFusion's powerful custom highlighting to match text strings or regular expression patterns and format the corresponding log lines to suit your needs.

Advanced text filtering

Use LogFusion's advanced text filtering to filter out and hide lines that don't match your search text, all in real time as new lines are added. Complex queries allow you to easily narrow down results.

Watched folders

LogFusion can automatically add new logs to watched folders. Simply specify the folders to monitor, and LogFusion will automatically open any new log files created in those folders.

Registration categories

Create record categories to define default record settings, such as highlighting and custom columns. Record categories save you time and make it easier to configure newly uploaded records.

Custom Columns

Create custom column definitions and let LogFusion parse and split log rows into your custom columns for easier reading.

Synchronization highlighting rules

LogFusion Pro can sync your highlighted rules online, allowing you to easily upload and update them from any computer you're logged in to.

Auto scroll (as 'queue')

Similar to the 'tail' program in Linux/Unix, you can use LogFusion to display the most recent lines in a real-time log.

Supports many types of registration

LogFusion can read any text log file, such as server logs or application debug logs. You can also view local and remote Windows event logs and event channels, and even capture text from OutputDebugString function calls to facilitate debugging your application.

Scrollbar highlight labels

The LogFusion scroll bar displays pointers to highlighted lines in the log file, making it easier to find lines that match your highlighting rules, especially in large log files.