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ServerSpan · Toolbox

Log analyzer & security insights

Analyze nginx and Apache logs instantly. Visualize traffic patterns, detect security threats, identify bots, and export professional reports.

Security Threat Detection Visual Analytics PDF Reports 100% Client-Side

Upload or paste logs

Analyze nginx and Apache access logs, including syslog delivery

Select your log format or let us auto-detect it.

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How it works

Privacy-first log analysis

100% Private

Your logs are processed entirely in your browser. Data is sent only when you choose Share Analysis. Shared reports expire after 10 minutes.

Instant analysis

Real-time parsing and visualization. See results immediately without waiting.

Bot detection

Automatically identifies search engines, monitoring tools, and potential malicious bots.

Security alerts

Detects brute force attempts, SQL injection probes, and suspicious traffic patterns.

Pro Tip

Bookmark this page for weekly log health checks. Regular analysis helps identify trends and catch security issues early.

New: Multi-Analysis Comparison

Add multiple analyses to the compare list and compare them all at once. Perfect for tracking trends across different time periods or comparing multiple log files side-by-side.

Frequently asked questions

Common questions