LogViewer - App Log Viewer

LogViewer - App Log Viewer

Advanced Log Inspector

0 ratings
5 reviews
$0.99

Details

  • Released
  • Updated
  • January 2, 2025
  • August 12, 2026

Features

LogViewer - App Log Viewer screenshot #1 for iPhone
LogViewer - App Log Viewer screenshot #2 for iPhone
LogViewer - App Log Viewer screenshot #3 for iPhone
iphone
ipad
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About

This tool allows users to easily view and manage log files in .log and .txt formats. It features log level highlighting, smart keyword search, and quick jump navigation to streamline log analysis and troubleshooting.

✓View and manage log files
✓Supports .log and .txt formats
✓Log level highlighting
✓Smart keyword search
✓Quick jump navigation
✓View history records
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What's New in LogViewer

2.2.6

August 12, 2026

Fix known issues

User reviews

功能

多关键字所搜以及忽略大小写好像还不行

功能还不如免费的全,还不能退款

功能还不如免费的全,还不能退款

Response from developer

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。

Looks good but two big problems

I thought I had found a great solution for viewing log files on my ipad. I like the colour-coding of lines. But there are two big problems with this app.

Firstly, if you are viewing a specific log file in iCloud and it is updated with new lines, you can’t see the changes in this app. There is no refresh button and even coming out of the file and back in again doesn’t work. It shows no updates.

Secondly, once you install this app it becomes the default viewing app for all .log files. When I now click on a .log file in the Files app, it opens LogViewer but then displays an error message “Unsupported file type” and doesn’t show the file. I have to delete the app to fix this.

If these two big problems can be fixed I will return to it, but for now it doesn’t work for me at all.
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Response from developer

Thank you for taking the time to share such detailed feedback. I’m happy to let you know that both issues you mentioned have already been fully resolved in the latest version of the app. - iCloud log files now refresh correctly, and updates to the file can be viewed immediately when reopening it. - The “Unsupported file type” issue has also been fixed, and .log files open normally without affecting the system default behavior. We truly appreciate your feedback—it helped us improve the app. We hope you’ll give it another try, and if you have any other suggestions, we’d love to hear them!

Nice

Please translate to English alll

Language and file extension?

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.
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Developer apps

FAQ

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.