HaiSou: Free Aggregated Cloud Drive Search Tool
HaiSou: Free Aggregated Cloud Drive Search ToolIntroduction
What is HaiSou?
HaiSou (海搜) is a cloud drive resource search tool specifically designed to search for publicly shared resources across major mainstream cloud drives. Enter keywords in the search box, select the target cloud drive, and you can quickly find relevant resources. It's free, requires no login, and has no ads.

Core Features of HaiSou
1. Massive Resource Library
Indexes over 196 million files, totaling 50,260 TB of data
Resources are automatically updated daily, with new shares continuously added
2. Multi-Cloud Drive Support
HaiSou can search shared resources from these mainstream cloud drives:
Aliyun Drive
Baidu Netdisk
Quark Cloud Drive
Xunlei Cloud Drive
Tianyi Cloud Drive
Mobile Cloud Drive
115 Netdisk
123 Cloud Drive
UC Cloud Drive
3. Powerful Search Functions
Real-time detection of link validity
Keyword matching to reduce irrelevant results
Preview all files and sizes within a share
Filter by cloud drive type and file size
4. Easy to Use
Completely free
No registration required, ready to use upon opening
Ad-free with a clean interface
Also available as a mini-program (named Yun HaiSou / 云海搜), searchable on mobile too
Resource Categories
Who Is HaiSou Suitable For
Students: Quickly find textbooks, course materials, and learning videos resources
Office workers: Search for tools, software, project templates, and technical documents
Film and TV enthusiastsان: Find the latest movies, TV series, and anime in one search
Resource sharers: Quickly locate popular and稀缺 resources for easy sharing
How Does HaiSou Compare with Other Tools
User feedback highlights these main advantages of Hai sou:
Larger resource library (nearly 200 million files)
No registration or login required
Ad-free
Features a mini-program "云海搜 (Yun Hai sou)", great for mobile use
Real-time link validity detection, reducing encountered dead links
How to Use HaiSou
Simply visit the official website https://haisou.cc/, enter your keywords in the search box, select the target cloud drive (optional), and you'll find relevant resources. Results are sorted by time and relevance, making it easy to locate the files you need.

hai sou Mini-Program: Yun hai sou (云海搜)
⚠️ Notice
Don't confuse it with others: There are other "HaiSou" online, such as hai sou wang for customs code queries, hai sou Tech for HR, and Guangzhou hai sou for import/export trade—these are unrelated to cloud drive searching
Copyright Issues: Be mindful of resource copyrights during use; recommended for personal learning only
Site Stability: Such third-party sites may occasionally be unavailable; it's advisable to bookmark several alternatives as backups
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