Hindi PDF Books to Text

I have a collection of Hindi educational books that exist only as PDF files. I need every word re-typed into clean, error-free UTF-8 plain text so the content can later be fed into digital learning tools... (Budget: ₹12500 - ₹37500 INR, Jobs: Content Writing, Copy Typing, Data Entry, PDF, Proofreading, Transcription, Typing, Word)