# LogViewer - App Log Viewer — Advanced Log Inspector

> Log management tool for viewing and analyzing .log and .txt files. (iPhone/iPad app by 利龙 张.)

- Source: https://appshunter.io/ios/app/logviewer-app-log-viewer/id6739464173 (this page in markdown: same URL + `.md`)
- Developer: [利龙 张](https://appshunter.io/developer/1649262253)
- Category: Utilities, Productivity
- Price: $0.99
- Age rating: 4+
- Requires: iOS 13.0 · 25 MB
- Languages: American English
- Released: 2025-01-02
- Data updated: 2026-08-31
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/logviewer-app-log-viewer/id6739464173/reviews.md

## What is LogViewer?

Log Viewer - Smart Log Management Tool

Easily view and manage log files, supporting .log and .txt formats to streamline troubleshooting.

Key Features:
- Log Level Highlighting: Automatically mark logs by level for quick insight.
- Smart Keyword Search: Full-text search with precise matching for efficient log exploration.
- Quick Jump Navigation: Instantly jump to specific lines to save time.
- View History Records: Automatically save log view history for easy reference and management.

Simplify and optimize your log analysis experience!

## Key features

- View and manage log files
- Supports .log and .txt formats
- Log level highlighting
- Smart keyword search
- Quick jump navigation
- View history records

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/logviewer-app-log-viewer/id6739464173/reviews.md

### 3/5 — 功能

*2026-06-18*

多关键字所搜以及忽略大小写好像还不行

### 1/5 — 功能还不如免费的全,还不能退款

*2025-12-28*

功能还不如免费的全,还不能退款

**Developer response:** 如果你需要其他功能，可以提交反馈告知你的需求，我们会及时提供支持，让这款软件变得更好。
如果需要退款，请百度查询退款操作步骤。

### 5/5 — Nice

*2025-05-29, version 1.3*

Please translate to English alll

### 4/5 — Language and file extension?

*2025-04-28, version 1.3*

1. No English localization, no Russian. I have everything in hieroglyphics mixed with English words.
2. My CMS writes logs to php files. I can't open logs with php extension. Opens only *.log. 

It would be nice to make English localization - you have translation for 15 minutes. 
Make it possible to open not only *.log files.

## Frequently asked questions about LogViewer

### What file formats does LogViewer support?

LogViewer supports .log and .txt file formats, allowing you to easily view and manage your log files.

### How does LogViewer help with log analysis?

LogViewer offers features like log level highlighting for quick insight, smart keyword search for efficient exploration, and quick jump navigation to specific lines.

### Does LogViewer save my viewing history?

Yes, LogViewer automatically saves your log view history, providing easy reference and management of your past log analysis sessions.

### What devices is LogViewer compatible with?

LogViewer is compatible with Mac, iPhone, iPad, and iPod devices, offering a consistent experience across Apple platforms.

### How often is LogViewer updated?

The latest version, 2.2.3, was released on February 5, 2026, indicating active development and regular updates for the application.

### What is the age rating for LogViewer?

LogViewer has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may need to view logs.

### Does LogViewer have ads?

No, LogViewer does not contain advertisements, providing an uninterrupted user experience for log analysis.

### What is the price of LogViewer?

LogViewer is available for a one-time purchase of $0.99, offering an affordable solution for advanced log management.

## Version history (last 5 releases)

### 2.2.6 — 2026-08-12

Fix known issues

### 2.2.5 — 2026-06-26

- Search input matches full keywords, supports phrases with spaces
- Supports multi-select copy of logs

### 2.2.4 — 2026-05-27

- Search result list only displays matching log lines
- Supports entering multiple keywords for search, can use spaces, commas, or semicolons as separators

### 2.2.3 — 2026-02-05

• Minor bug fixes and improvements.

### 2.2.2 — 2025-12-30

- Add a highlight mode setting option, supporting two modes: entire line highlighting and keyword-only highlighting
- Add a close button to Toast notification messages to improve user experience
- Other minor optimizations

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## More apps by 利龙 张

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- [SnapLex](https://appshunter.io/ios/app/snaplex/id6756534413)
- [Snap2Store: Store Screenshots](https://appshunter.io/ios/app/snap2store-store-screenshots/id6756559312)

All apps by 利龙 张: https://appshunter.io/developer/1649262253

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*