readFlow: AI PDF Reader & OCR

Read PDFs and Word documents comfortably on your phone. readFlow is an AI PDF reader that turns supported documents into clean, reflowable text, keeps your position, and lets you listen while reading.

Built for students, researchers, professionals, and anyone who finds fixed PDF pages too small or tiring.

READ COMFORTABLY
• Reflow supported PDFs and text-based Word .docx files into an ebook-style view
• Choose light, dark, or phone-matched themes
• Adjust typography and focus controls
• Save progress and bookmarks
• Switch between original pages and the readFlow view

LISTEN WITH TEXT-TO-SPEECH
• Follow highlighted text while listening
• Use your phone's installed voice where eligible
• Download rF AI voice on supported phones
• Use Cloud AI voice on supported paid plans and languages

UNDERSTAND DOCUMENTS WITH AI
• Ask questions about what you are reading
• Create summaries, explanations, simplified passages, and key points
• Receive answers in supported languages
• AI features depend on your plan and allowance

READ SCANNED PDFS WITH OCR
• Extract text from scanned or image-based PDF pages
• Select the document language for OCR
• OCR allowances are included with eligible paid AI plans

ORGANIZE YOUR READING
• Build a local library for supported PDFs and Word documents
• Resume from your saved reading position
• Keep bookmarks and reading progress on your phone

DOCUMENT SUPPORT
readFlow supports PDFs and modern text-based .docx files. It is not an EPUB reader or audiobook catalog. Scanned, damaged, blurred, skewed, image-heavy, legacy Word, or heavily formatted documents may need OCR and may not convert perfectly. Images, tables, voice quality, OCR results, and AI answers can vary by document, device, language, and plan.

Some features require a paid subscription and monthly allowances.