Low Vision Magnifier

Turn your cursor into a magnifying glass with a hotkey. Adjust zoom level and shortcut in the popup.

🔍 Struggling to read tiny text on websites? Low Vision Magnifier transforms your cursor into a cracker of a magnifying glass — just hold a hotkey and a circular zoom lens pops up, trailing your mouse in real time. Crafted for folks with low vision, elderly users, and anyone who needs a quick, no-fuss way to super-size web content without mucking about with page layout or zoom settings. ✨ KEY FEATURES 🎯 Hold-to-Activate Magnifying Lens Press and hold Alt, Shift, or Ctrl to instantly fire up the screen magnifier. A circular lens appears at your cursor and zooms right into whatever’s underneath. Let go of the key and it vanishes — no mess, no interruption. 🔎 Adjustable Zoom Level (1.5x to 5x) Slide from a gentle 1.5x all the way up to a beefy 5x magnification. Nab the zoom level that truly suits your peepers. ⭕ Adjustable Lens Size (100px to 400px) Pick a small, focused lens (100px) for a precise stickybeak or a large lens (400px) for comfy paragraph reading. ⌨️ Choose Your Hotkey Nab the modifier key that slots into your workflow — Alt, Shift, or Ctrl. Swap it out anytime from the popup settings. 🖱️ Smooth 60fps Cursor Tracking The magnifying lens tails your cursor with super smooth animation. No lag, no stuttering — just fluid, real-time magnification as you cruise across the page. 🧠 Smart Input Detection Automatically spots when you’re typing in a text field or form. Holding Shift to capitalise or Alt for a shortcut won’t accidentally trigger the lens. 🔄 Auto-Recapture on Scroll and Resize Scroll the page or resize the window and the magnifier automatically recaptures the visible area. The lens always shows the current content. 🌙 Dark Mode Support The settings panel and the lens automatically adjust to your system’s dark mode preference. Comfortable in low-light environments. ☁️ Settings Sync Across Devices Your hotkey, zoom level, and lens size are saved to Chrome Sync. Log into Chrome on another computer and your settings are already there, beauty. 🔒 Fully Private — Zero External Requests No analytics, no tracking pixels, no telemetry. Everything runs locally in your browser. Your browsing activity stays completely private. 🎯 HOW IT WORKS Step 1 — Install the extension from the Chrome Web Store and pin it to your toolbar for easy access to settings. Step 2 — Click the extension icon to open settings. Choose your preferred hotkey (Alt, Shift, or Ctrl), set your zoom level, and adjust the lens size. Step 3 — Roll up to any webpage. Press and hold your chosen hotkey. A circular magnifying lens appears at your cursor position, showing a zoomed-in view of the content underneath. Step 4 — Move your mouse while holding the key. The lens trails your cursor in real time, letting you inspect text, images, and fine details across the entire page. Step 5 — Let go of the hotkey to ditch the lens. It vanishes instantly, flicking your view back to normal. Fire it up again anytime with a single key press. 🔒 PRIVACY AND SECURITY Low Vision Magnifier is built with privacy as a fundamental principle. No data collection — Zip, zero, zilch user data collected. No browsing history, no personal information, no usage statistics. No analytics or tracking — No analytics scripts, no tracking pixels, no third-party services. No external requests — All resources bundled locally. Zero network requests. Ever. Permission: storage — Saves your three settings (hotkey, zoom level, lens size) via Chrome Sync. No other data is stored. Permission: activeTab — Captures a screenshot of the visible tab to render the zoomed view inside the lens. Never transmitted or saved. Permission: host_permissions (all URLs) — Injects the magnifier on every webpage so the lens works on any site. The extension does not read, modify, or transmit page content. 💡 USE CASES Reading Small Text on Websites Many websites use tiny font sizes or low-contrast text that are a fair dinkum struggle for people with low vision or age-related vision changes. Glide the magnifying lens over the text and read comfortably at up to 5x magnification. Inspecting Fine Details in Images Have a gander at a product photo, map detail, or chart legend. The cursor zoom lens lets you inspect any part of an image at high magnification without opening a separate viewer. Accessibility for Elderly Users Older Aussies who struggle with small text can use on-demand, localised magnification that works instantly without altering page layout or browser zoom settings. Web Developers Testing Readability Check text rendering, font sizes, icon clarity, and pixel-level details directly in the browser. A speedy alternative to DevTools for visual inspection. Proofreading and Editing Writers and editors can zoom right into specific words or punctuation, catching typos and formatting issues that are easy to miss at normal zoom. ⭐ WHY CHOOSE LOW VISION MAGNIFIER Built for Accessibility First This isn’t some gimmick zoom tool. Low Vision Magnifier is designed particularly for people who need magnification to use the web comfortably. The hold-to-activate model means the lens is always one keypress away but never in the road. Lightweight and Fast The whole shebang extension is under 200KB. There’s no build system, no framework overhead, no background processes guzzling memory. The service worker fires up only when needed and goes idle immediately after. Works on Every Website The magnifier content script injects on all pages — news sites, online stores, web apps, PDFs in the browser, internal tools behind a login. If Chrome can display it, this screen magnifier can zoom it. No Page Modification Unlike browser zoom (Ctrl +/-) that messes with the entire page layout, Low Vision Magnifier overlays a lens on top of the page without changing layout, breaking responsive designs, or shifting content. The page stays exactly as it is. Manifest V3 — Modern and Secure Built on Chrome’s latest Manifest V3 platform with a service worker background, declarative permissions, and no persistent background page. This means better security, lower resource usage, and full compliance with Chrome Web Store policies. Localised in 55 Languages The extension name and description are available in 55 languages including English, Spanish, French, German, Japanese, Chinese, Korean, Arabic, Hindi, and heaps more. The interface speaks your language, mate. 📋 TECHNICAL DETAILS • Manifest Version: 3 (latest Chrome extension platform) • Version: 2.4.1 • Injection: document_idle — zero impact on page load speed • Rendering: requestAnimationFrame for 60fps cursor tracking • Capture: chrome.tabs.captureVisibleTab with debounced recapture on scroll/resize • Storage: chrome.storage.sync for cross-device persistence • CSS Isolation: Prefixed class names to avoid conflicts with websites • Dark Mode: CSS prefers-color-scheme media query • External Requests: None — all assets bundled locally • Framework: None — vanilla JavaScript, strict mode IIFE 🚀 GET STARTED Install Low Vision Magnifier now and start reading the web more comfortably. Pin the extension to your toolbar, choose your settings, and hold your hotkey to magnify. It takes less than ten seconds to set up and works immediately on every website you visit. If you reckon the magnifier is a fair go, please leave a rating and review — it helps other people with low vision discover the tool. Cheers for supporting accessible web browsing.