Log Viewer | IT Tools

NO DATA COLLECTION! Simple log viewer: .log, .txt, .csv, .out, .err, .xml files

Log Viewer is a clean, lightweight, and powerful log viewer app designed to help you quickly open, inspect, and analyze log files directly on your device. Whether you’re a developer debugging an app, an analyst reviewing data, or a user exploring system logs, Log Viewer makes reading large files fast, simple, and reliable.

Easily open and view LOG, JSON, TXT, CSV, OUT, ERR, and XML files with smooth scrolling, clear formatting, and optimized performance. The app works as a fast JSON viewer, an efficient CSV reader, a structured XML viewer, and a practical plain-text log inspector—all in one minimal, distraction-free interface that lets you focus on the data that matters.

Built for speed and clarity, Log Viewer handles large files with ease, making it ideal for troubleshooting, data inspection, and reviewing exported logs anytime, anywhere.

Key Features

Supports multiple file formats: .log, .json, .txt, .csv, .out, .err, .xml

Fast loading and smooth scrolling, even for very large files

Clean, readable layout optimized for log and data inspection

Minimal, no-nonsense interface for focused analysis

Functions as a log viewer, JSON viewer, CSV reader, and XML viewer

Suitable for developers, testers, analysts, and everyday users

Whether you’re analyzing structured JSON or XML data, scanning CSV records, reviewing compiler output (.out / .err), or inspecting plain-text logs, Log Viewer provides a reliable and efficient way to view and navigate your files with confidence.