Security & Access Log Analyzer
Parse Apache, Nginx, and cloud access logs to detect brute-force attacks, 404 scanning spikes, and top offending IPs.
How to Use Security & Access Log Analyzer
Paste access log lines or drop an access.log file.
The analyzer groups requests by IP, HTTP status, and user agent.
Spot vulnerability scanner probes (e.g. /wp-admin, /.env, /phpmyadmin).
Security & Access Log Analyzer runs 100% client-side in your web browser. Your data, passwords, keys, and files are processed using the Web Crypto API and never transmitted to any server. Zero telemetry, zero storage, zero cloud processing.
Frequently Asked Questions
What formats does the log analyzer accept?
Standard Nginx/Apache Combined Log Format and Common Log Format.
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