MEFABZ: PDF & Invoice Scanner

🔹 MEFABZ Scanner — Invoice Voice Reader 🔹
Turn your phone into a powerful offline document scanner and voice reader. Scan invoices, extract product details instantly, and listen to them read aloud — all without an internet connection.

MEFABZ Scanner combines free on-device OCR, a built-in PDF reader, and a rich Text-to-Speech engine so you can digitize, organize, and listen to your invoices anywhere. Perfect for small businesses, inventory management, or accessible document reading.

📄 SCAN INVOICES WITH ONE TAP
• Aim your camera and capture any printed invoice in seconds.
• On-device OCR powered by Machine Learning extracts product names, variants, colors, and page numbers automatically.
• Shutter-flash animation and haptic feedback deliver a premium scanning experience.

🎧 TEXT-TO-SPEECH VOICE READER
• Have every scanned invoice or PDF page read aloud instantly.
• Real-time text highlighting — follow along as each product line is spoken.
• Animated voice waveform visualizer shows audio playback live.
• Choose from 3 narration accents: US English, Indian English, or Hindi.
• Adjustable speech speed (0.5× to 2.0×) for accuracy or efficiency.

📑 PDF READER & DOCUMENT VIEWER
• Open and view multi-page PDF documents directly in the app.
• Pinch-to-zoom (up to 4×) and pan for a detailed close-up of any page.
• Navigate with arrows or jump directly to any page number.
• Share PDFs from any app via Android's Share menu.
• Extracted products shown in a collapsible card with color-coded variants.

🎨 COLOR-CODED PRODUCT DISPLAY
• Product colors (black, blue, red, green, cream, pink, purple, orange & more) rendered in their actual color for instant identification.
• Color strip indicators under each product for effortless variant scanning.

🔒 100% OFFLINE & PRIVATE
• Every feature works completely offline — no Wi-Fi, no data, no cloud.
• Zero data collection: no analytics, no tracking, no ads, no account required.
• All processing on your device. Images and PDFs never leave your phone.
• Only one permission needed: Camera. Nothing else.

⚙️ CUSTOMIZABLE SETTINGS
• Dark Mode & Light Mode to match your preference.
• Custom invoice prefixes: define header keywords for your unique invoices.
• Custom color suffixes: add your own product variant labels.
• All preferences saved locally and persist between sessions.

🧠 SMART OCR ENGINE
• Google ML Kit on-device text recognition — fast, accurate, and free.
• Intelligent invoice validation ensures only valid invoices are processed.
• Automatic page-number detection organizes multi-page scans.

🎯 PERFECT FOR
• Small business owners managing inventory invoices
• Warehouse and retail staff scanning product lists
• Visually impaired users needing documents read aloud
• Accountants digitizing paper invoices
• Anyone wanting a fast, private, offline document scanner

✨ WHY MEFABZ SCANNER?
✅ No sign-up or account required
✅ No ads, no in-app purchases, no subscriptions
✅ No internet needed — works in airplane mode
✅ Lightweight and battery-efficient
✅ Modern UI with Jetpack Compose & Material 3
✅ Haptic feedback and smooth animations throughout

Download MEFABZ Scanner today — turn any invoice or PDF into an instantly readable, audible document, entirely on your device!

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