Log4View
DETry for free

Log analysis for Windows

Understand logs faster. Solve issues sooner.

Log4View brings log files, live streams and database logs together in one clear Windows interface. Filter millions of events and find the message that matters in seconds.

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For Windows 10/11, 64-bit

Log4View
Log4View interface with logger tree, log messages and detail view
Log files, streams and details in one workspace

Used by development, operations and support teams

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Work with clarity

Three paths to clearer logs

Analyze files with confidence

Open, search and compare several log files together.

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Follow live diagnostics

Monitor UDP, TCP and growing file sources in real time.

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Narrow down issues faster

Isolate relevant messages with filters, logger trees and highlighting.

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One continuous workflow

From log event to root cause

Log4View connects sources, filters and detailed analysis in one continuous workflow.

  1. 1

    Connect sources

    Bring files, live streams and databases together.

  2. 2

    Filter what matters

    Reduce millions of events to the messages that matter.

  3. 3

    Understand the cause

    See relationships in details, stack traces and timelines.

Several Log4View views for analysis and configuration

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Editions

The right edition for your work

Start free, try all features for 30 days or use Log4View professionally in your organization.

30 days

Trial

Try every Professional feature without restrictions.

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For business

Professional

For commercial use and production systems.

Choose a license

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Proven in practice

Trusted across development, operations and support

Supports established logging frameworks and fits into existing .NET and Java systems.

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Get started

Ready for clearer logs?

Download Log4View and find the message that matters faster.

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