Local Log Analyzer

Filter pasted logs, count severity indicators, and display matching lines without sending diagnostics to a server.

✳ Input stays in this browser. No account needed.

Paste diagnostic or application log entries

Filter text (optional)

Case-insensitive filter

Filtered output (first 250 matches)

Counts are text-pattern estimates, not normalized log severities. Remove tokens, credentials, and sensitive records before using any public website.

About this utility

Filter pasted logs, count severity indicators, and display matching lines without sending diagnostics to a server. Double-check results before applying them to production infrastructure, and follow organizational security policies when using third-party websites.

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