Pure Trace - Analysis & Wiki
Regex, Minimap & Time Filter
$0.99 · In‑App Purchases
Knowledge Base + Keyword Matching
• Auto-detect errors and warnings with preset keywords
• Tap matching lines to view linked solution documentation
• Transform experience into knowledge for systematic troubleshooting
• Markdown support with text
Bilingual Adaptive Logic:
Core Logic: UI Language = Parsed Display Language
• If UI is in English → Display Keyword (EN) + KB Title (EN) + KB Content (EN).
• If UI is in Chinese → Display Keyword (CN) + KB Title (CN) + KB Content (CN).
Block Search - Understand Context
• Show not just matches, but surrounding context
• Customizable context lines (3-20 lines)
• Quickly understand the complete scenario
• Switch between standard and block search instantly
Time Range Filtering - Precise Location
• Quick ranges: Last 1 hour, 6 hours, 24 hours
• Custom time period filtering
• Auto timezone conversion for cross-timezone logs
• Manual timezone offset support
Auto Keyword Matching - Readable Logs
• Auto-highlight important info (errors, warnings, keywords)
• Custom keyword groups and colors
• Dynamic matching during search for balanced performance
Minimap - Quick Navigation
• Visualize log distribution at a glance
• Tap minimap to jump anywhere in seconds
• Custom jump delay
• Essential for file navigation
【Other Powerful Features】
• Regular expression search
• Auto log level detection (Error, Warning, Info)
• Hide rules to filter irrelevant logs
• Multi-select copy log lines
• Dark mode support
【Use Cases】
• Server log troubleshooting - time filtering + keyword matching KB
• Cross-timezone issue tracking - auto timezone conversion
• Log Annotation - Quick Keyword Tagging for Logs
• File analysis - minimap quick navigation
【Pro Membership】
• Unlimited keyword groups and knowledge base
• Unlimited hide rules
• Custom quick time ranges
• Minimap custom jump delay
Ratings & Reviews
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The developer, 灿灿 李, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- 灿灿 李
- Size
- 4.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 14.6 or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- In-App Purchases
Yes
- iPhone/iPad/Mac Lifetime Pro $12.99
- Mobile Lifetime Pro $6.99
- Mac Lifetime Pro $9.99
- Copyright
- © 2026 Leon Lee