File Search Simulation Tool

Free online file search simulation tool, support keyword search, regex, highlighting, real-time preview search results, one-click copy search results.

Main Features

1. Multiple Search Modes

• Contains: Search files containing keywords
• Starts With: Search files starting with keyword
• Ends With: Search files ending with keyword
• Regex: Support regular expression search

2. Search Options

• Case sensitive toggle
• Show/hide matching content

3. Highlighting

• Keyword highlighting
• Clear display of match locations

4. Results Preview

• Display matching file list
• Display matching line numbers and content

How to Use

1. Enter search keywords
2. Select search mode
3. Set search options
4. View search results
5. Click "Copy Result"

Use Cases

• Code Search: Search keywords in code files
• Document Search: Search document content
• Log Analysis: Analyze log files
• Data Lookup: Find data file content

FAQ

What search modes are supported?

Supports contains, starts with, ends with, regex four search modes.

Can search filenames?

Current version searches file content, filenames can be viewed in file list.