DotNet Core Log Viewer icon

DotNet Core Log Viewer

Go to Website
Hot or Not
DotNet Core Log Viewer

Description

A lightweight Windows Forms log viewer for .NET 10 that parses plain-text `.log` files produced by simple prefix-based logging (levels like `info:`, `dbug:`, `warn:`, `fail:`). It supports drag-and-drop, folder scanning for recent logs, level filtering, text search, and shows multi-line descriptions for each log entry.

In current version there are this feature:

  • Multiple File Support
  • Drag & Drop File Support
  • Filters Available
  • Search Support

Key features

  • Parse .log files with entries that start with a level prefix (case-insensitive): info:, dbug:, warn:, fail:.
  • Multi-line message support subsequent lines are appended to the previous entry’s description.
  • Non-blocking parsing file I/O and parsing run on a background thread; UI remains responsive.
  • Filter by level using checkboxes (Debug, Info, Warn, Fail).
  • Free-text search across Title and Description.
  • List recent .log files from a selected folder and open them.
  • Row coloring in the grid by level (Fail = red, Warn = orange, Info = light blue, others = light gray).
  • Click or navigate to a grid cell to view the full value in the result text box.
  • Virtual-mode DataGridView for very large logs (feeds rows from an in-memory List<LogEntry> and an index map for filtered views).
  • Keyboard shortcuts and accessibility improvements:
  • Ctrl+F focuses the search box and selects its text.
  • Esc clears the search box (if populated) and focuses the results grid.
  • AccessibleName properties set for key controls to improve screen-reader support.

Built With - Dotnet Core 10 - VS 2026 WinForm

Changelog

Version 2.0.0 
net core version update and performance improvement
Version 1.0.0 
Init release
Type.NET Script
Authordynomix
CategoryNet / Miscellaneous
Price$9
Sales5
PublishedMar 2, 2021
Last UpdateNov 20, 2025
Compatible SoftwareOther
Source Files IncludedC# CS

Categories

NetMiscellaneousWebsite

Tags

CsharpguihelperutilityWinForms

External listing. code.market does not sell this product and does not process payment for it. Pricing, payment, delivery, licensing, refunds, and support are handled by the third-party merchant on its own website. We may earn an affiliate commission from a referral. Details.

Products of the Week.

Submit