Sentence Focus Reader EN

Read faster, retain more, and reduce cognitive fatigue with Sentence Focus Reader.

Sentence Focus Reader is a lightweight, distraction-free reading assistant designed for students, researchers, developers, and avid readers. By breaking long, dense articles into clean sentence units and anchoring your attention, it eliminates regressions (re-reading the same line twice) and prevents eye strain.

✨ KEY FEATURES:

🎯 Modular Visual Reading Guides
• Left-Wall Anchor: A vertical landmark at the start of each sentence to instantly re-orient your eyes.
• Customizable Underline: Choose line thickness (from 1px hairline to 6px), offset distance, and styles (solid, dashed, wavy, double).
• Soft Highlight: Warm, soothing background highlighting with adjustable opacity and rounded corners.

🌫️ Customizable Background Dimming
• Dim surrounding inactive text to eliminate visual noise.
• Fully adjustable opacity slider (5% to 80%) and optional blur strength.

🎨 1-Click Aesthetic Presets
• Royal Blue & Butter (High focus, classic editorial look)
• Warm Amber & Parchment (Zero blue-light fatigue, Kindle-style)
• Forest Sage & Mint (Calming, natural reading flow)
• Lavender Twilight (Gentle contrast)
• Monochromatic Slate & Clean Minimalist

⚡ Effortless Navigation
• Keyboard shortcuts: Use Arrow Down / Arrow Right to advance, Arrow Up / Arrow Left to go back.
• Click-to-Jump: Click any sentence on the page to start reading right from where you clicked.
• Zero Scroll Disruption: Starting the reader never resets your scroll position or jumps to the top of the article.
• Smart Comfort-Zone Scrolling: The page only scrolls smoothly when you approach the screen edges.

🔒 Privacy First
• 100% Client-Side: Works completely offline on your device.
• Zero Tracking: No analytics, no telemetry, no network calls. Your reading habits remain strictly private.