🚀 Meet LogSearchX — a fast, offline log investigation workspace for Windows
Investigating large CSV/log files shouldn't require uploading sensitive data to the cloud or setting up a full SIEM.
LogSearchX is a standalone Windows desktop application built for security analysts, SOC teams, support engineers, and anyone who needs to quickly investigate large log and CSV datasets.
LogSearchX is an offline investigation and data-search workstation designed for technical teams across cybersecurity, IT, infrastructure, software, operations, and support. It enables SOC analysts, threat hunters, incident responders, support engineers, system administrators, network engineers, DevOps teams, developers, QA engineers, database administrators, forensic investigators, and other technical professionals to rapidly search, correlate, filter, and investigate large volumes of logs and data — with multi-file correlation, AND/OR query chaining, regex search, and built-in investigation filters, all without requiring a SIEM backend.
🔎 Search. Filter. Investigate.
LogSearchX lets you:
🔍 Search large CSV/log datasets quickly
🔗 Multi-File Correlation
🔗 Build complex AND / OR search conditions
🧩 Combine multiple search conditions
⚡ Use regex for advanced pattern matching
📊 Filter and inspect matching results
📋 Select/project the columns you actually need
📈 View statistics and group results
🕒 Investigate events using timeline views
📤 Export investigation results to CSV or Excel
💾 Save frequently used queries
🔒 Work completely offline
Why we built it
Traditional SIEM platforms are powerful, but sometimes you simply need to answer a question from a log file sitting on your computer.
For example:
"Show me events where the source is X AND the message contains Y OR matches this regex."
Instead of importing the data into a cloud service or configuring an entire SIEM environment, LogSearchX gives you a dedicated desktop workspace for the investigation.
🔐 Privacy-first by design
Your log data stays on your machine.
No cloud upload. No external log ingestion. No account required for the free edition.
This makes LogSearchX particularly useful when investigating sensitive logs, customer data, security events, or offline datasets.
🖥️ Built for Windows
LogSearchX is currently available for Windows 10/11 (64-bit) as a standalone executable.
We're launching with the free edition and continuing to develop additional capabilities for professional and enterprise users.
Try LogSearchX and tell us what you think.
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