Log Analyser
Free, browser-based log file analyser and formatter. 100% Client-Side and Privacy-First for secure debugging.
Capabilities
A search-optimised terminal for your logs, enabling efficient filtering, level-based highlighting, and PII redaction for secure local debugging.
Target Use Cases
- Troubleshooting server-side application errors
- Auditing security events and access patterns
- Identifying performance bottlenecks in logs
- Cleaning and preparing logs for LLM analysis
Pattern triage · PII redaction · Web Worker processed · 500KB+ files at 60fps
⚡ Off-thread · UI stays at 60fps
Raw Input
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ReCast Output
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100% Client-Side • Privacy-First — nothing leaves your browser.