Documents indexer is a Joomla 1.5 native extension developed by Ossolution Team to allow indexing and searching content of pdf and word documents in your Joomla site.
Features :

1. Indexing word and pdf documents and save content of these documents into database for searching . These documents can be uploaded to different directories .
2. Using Ajax technology to index all documents in a directory with one click. This will save time for you to index documents and avoid time out issue in PHP.
3. Re-index documents function so in case you update documents or add new documents into a directory . There are 3 re-index options available
* Re-index individual document .
* Re-index all new documents in a directory.
* Re-index all documents in a directory
4. Searching indexed documents via Joomla standard search .
5. Scan for deleted documents and delete them from indexed database .
6. Integrated with Docman :
* Redirect to document detail page of docman when users click on detail link on seach result
* Allow searching based on content of indexed documents in docman standard search (this require add one line of code into a file in docman)
* If your site is using windows hosting server or your hosting provider help you to install catdoc library, Documents indexer can index power point and Excell documents as well.
7. Integrating with other download extensions are availble on demand.