Dioptraq — Vision Assist

Software-based dioptre correction that adapts your display to your eyes. Adjust for myopia, hyperopia, presbyopia, and astigmatism.

Dioptraq — Vision Assist Experience the web through a clearer lens. Dioptraq is a revolutionary software-based vision correction tool that adapts your browser's display directly to your eyes—no reading glasses required. 1. What is Dioptraq? Dioptraq is a powerful accessibility extension designed to reduce eye strain and improve readability by digitally simulating optical corrections. Whether you left your reading glasses in the other room or simply want a more comfortable browsing experience after a long day, Dioptraq dynamically alters the typography, contrast, and visuals of any webpage to match your specific vision needs. With an intuitive "Dioptre Dial," you can seamlessly adjust your screen anywhere from -6.0 to +6.0 dioptres for instant clarity. 2. Why You Should Install It We spend countless hours staring at screens, often leading to digital eye strain, blurred vision, and fatigue. Standard browser zoom simply makes things bigger, which breaks webpage layouts and doesn't actually solve vision clarity issues. Dioptraq takes a scientific approach by intelligently adjusting font weights, letter spacing, word spacing, and contrast ratios based on established vision profiles. It gives you complete, granular control over how text is rendered, allowing you to create the perfect reading environment tailored precisely to your eyes. 3. Core Features Targeted Vision Profiles: Instantly apply scientifically-tuned presets for Myopia (nearsightedness), Hyperopia (farsightedness), Presbyopia (age-related focus issues), and Astigmatism. Precision Dioptre Dial: Fine-tune your correction level from -6.0D to +6.0D in ±0.25D increments, just like an optometrist's lens. Advanced Typography Control: Manually adjust Font Size, Font Weight, Letter Spacing, Word Spacing, and Line Height without breaking modern website layouts. Visual Enhancements: Tweak Contrast, Saturation, Brightness, and add Text Outlines to make words pop off the screen. Comfort Viewing: Adjust Color Temperature to reduce blue light and use Background Dimming to soothe your eyes during late-night reading sessions. Save & Sync Profiles: Create multiple saved profiles for different times of day, different monitors, or different users, and export/import them anywhere. One-Click Toggle: Instantly disable and re-enable corrections on the fly. 4. Who is this for? Anyone who uses reading glasses but prefers not to wear them while browsing. People experiencing digital eye strain, headaches, or blurred vision from extended screen time. Users with Astigmatism who need higher contrast and text outlining to prevent "blooming" or text doubling. Accessibility advocates and anyone who wants a more comfortable, personalised reading experience on the web. Download Dioptraq today and see the web the way it was meant to be seen—clearly, comfortably, and perfectly tailored to you.