TOOL 27 / BROWSER-SIDE

Log-file Analyzer

Summarize local application and server logs. No uploads, no backend.

FREE TO USE / NO ADS / NO LOGIN REQUIRED

Summarize log levels and repeated messages

Get a quick overview of warnings, errors and repeated lines in a log. Use it to find where to focus during an incident review without sending the source file to a processing server.

Count log levels and repeated messages
Inspect timestamps and patterns
Analyze a local log in the browser

Provide a log file or pasted log text and run the analysis. Review the counts and examples to find a starting point, then inspect the original entries for context. Logs with unfamiliar formats may not be classified perfectly.

Popular ways to use Log-file Analyzer

Summarize warning and error counts in a log file.
Look for repeated messages or time patterns during an incident review.

How processing and privacy work

Processing runs in your browser. The page may download scripts, fonts or processing engines to run the tool; these downloads are separate from uploading your input files.