Liuer

File search & content search

Only for Mac

Free · In‑App Purchases

Mac

Instant file search for Mac — find any file by name or content. Liuer is a file search tool for Mac — find any file by name or content. Search by filename with instant results as you type. Filter by file type, size, date, and path. Switch between All Match, Any Match, and Exclude modes to narrow down results with precision. Search inside file contents with keywords, phrases, or regular expressions. Toggle case-sensitive and whole-word matching. Preview matching lines with highlighted results and surrounding context, then click to open the file at the exact line in your editor. Supports PDF, Office documents (DOCX, XLSX, PPTX), iWork, WPS, ZIP archives, and compressed files (gzip, bzip2, xz, zstd) — all searchable without manual extraction. Automatically detects UTF-8, GBK, Shift-JIS, and other text encodings. Includes Quick Look preview, global keyboard shortcut, system tray, and light/dark theme. End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, 广庆 张, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • 广庆 张
Size
  • 32.6 MB
Category
  • Utilities
Compatibility
Requires macOS 13.0 or later.
  • Mac
    Requires macOS 13.0 or later.
Languages
English and 8 more
  • English, Arabic, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
  • Pro Yearly $9.99
  • Pro Monthly $1.99
  • Pro Forever $19.99
  • Learn More
Copyright
  • © 2026 张广庆
  • Privacy Policy