PDFVN is an application that helps you open, view, recognize, and read content in PDF documents directly on your Android phone.
The app combines a PDF viewer, OCR (Optical Character Recognition) technology, and text-to-speech, making it easier to access document content without continuously reading on the screen.
KEY FEATURES
• Open and view PDF documents directly on your phone.
• Display each page clearly, with zoom in and zoom out support for easier reading.
• Recognize text using OCR from PDF pages, including image-based and scanned documents.
• Convert recognized content into selectable and copyable text.
• Read document content aloud using your device’s voice.
• Support Vietnamese, English, Chinese, and French.
• Automatically select the appropriate language based on the device language during first use.
• Allow users to change the interface language and reading voice at any time.
• Three flexible viewing modes: PDF only, OCR text only, or both PDF and text simultaneously.
• Save the history of opened documents for quick access later.
• Allow deleting individual documents or clearing the entire history.
• Export recognized text to a file that can be opened with Microsoft Word.
• Automatically stop voice reading when the user leaves the app, switches to another app, or locks the screen.
PDFVN is suitable for many needs:
• Listen to document content instead of reading continuously.
• Extract text from image-based or scanned PDF documents.
• Read study materials, work documents, and archived files more conveniently.
• Quickly copy the information you need from PDF files.
• Help users who have difficulty reading small text on the screen.
The application features a simple interface with clearly organized functions that are easy to use. Simply select a PDF file, wait for the app to process it, and then you can view the document, copy text, or listen to the content using text-to-speech.
Note: OCR accuracy depends on the quality, clarity, layout, and language of the original document. Voice quality depends on the text-to-speech engine and language data installed on your device.
5 Fastest PDF viewing and reading
6 The perfect mobile app for viewing and reading PDF files
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