[php] How to extract text from the PDF document?

How to extract text from the PDF document using PHP?

(I can't use other tools, I don't have root access)

I've found some functions working for plain text, but they don't handle well Unicode characters:

http://www.hashbangcode.com/blog/zend-lucene-and-pdf-documents-part-2-pdf-data-extraction-437.html

This question is related to php pdf text unicode

The answer is

I know that this topic is quite old, but this need is still alive. I read many documents, forum and script and build a new advanced one which supports compressed and uncompressed pdf :

https://gist.github.com/smalot/6183152

Hope it helps everone

Source: Stackoverflow.com

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