Logcat Reader Professional

Logcat Reader Professional brings desktop-class log analysis to your Android device. Filter, inspect, and export system logs with the same power and speed you'd expect from a professional debugging tool.

Capture logs exactly as you need them. Set up unlimited simultaneous filters across apps, processes, threads, tags, levels, and message content. Full regular expression support lets you pinpoint the exact log entries you're investigating, whether you're tracking down a crash, monitoring performance, or auditing system behaviour.

Export your findings in multiple ways. Write filtered logs directly to a file for later review, copy individual entries to your clipboard for quick sharing, or import existing log files to analyze offline. This flexibility means you can debug on-device and transfer results to your development environment without friction.

The app displays log entries organized by installed app, showing relevant icons and grouping processes and threads hierarchically. This requires access to your installed apps list to function — a necessary permission for the feature to work.

Logcat Reader Professional is supported by discreet advertisements at the bottom of the screen. If you prefer an ad-free experience, an Ultra version is available as an in-app upgrade. After installing the paid version, close and reopen the app a few minutes later to confirm ads have disappeared.

Whether you're a developer, system administrator, or power user who needs to understand what's happening under the hood, this tool delivers the filtering and export capabilities that make sense of Android's logs.