Google Docs index PDF

A feature of indexing text in PDF documents has been added to Google Docs, so that they are now also available for full-text search from the Docs interface. Text is indexed by text field, including in Russian.



In the future, Google should also include a graphic text recognition (OCR) system, which is already used by the basic indexer of the Google search engine, and is also available through the Google Docs API as an experiment . Then it will be possible to index any type of PDF, including scanned documents. True, the Russian language engine Google OCR is not yet supported.
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via Google Operating System