PDF-OCR-Free is a simple application that makes your PDFs searchable. Equipped with drag-and-drop functionality, this program incorporates optical character recognition (OCR) to make the conversion. It supports 45 languages, including English, French, German, Portuguese, Italian, and Spanish. There are three export modes: text only, text on image, and image only. Batch conversion options are there too, which shall help you import multiple PDFs and save time in the process. PDF-OCR-Free also converts encrypted PDF files that have been safeguarded from editing, copying, and printing with the help of a password.