> ## Documentation Index
> Fetch the complete documentation index at: https://labs.laer.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Search

Epiq AI's Search capabilities allow you to search your collection documents, create search reports, and review trend analytics. When searching your documents, it supports Boolean search, natural language search, and structured search filters.

### Boolean search

For Boolean search queries, Epiq AI supports Lucene and dtSearch query syntax.

### Natural language search

Any query that is longer than five tokens (one token \~= four characters, one token \~= ¾ words) and does not contain any Boolean operators is treated as a natural language query.