n-arrow

Narrows pages to a conventional 16:9 monitor width, per domain.

n-arrow narrows wide pages down to a comfortable, conventional width — built for ultrawide monitors. Many “responsive” websites stretch their content across the full width of an ultrawide screen, making text hard to read and layouts awkward to use. n-arrow fixes that per domain, without breaking the site’s original design or functionality. HOW IT WORKS • Disabled by default. Turn it on for a specific domain from the popup, and it applies automatically to every page on that domain from then on. • Set your preferred maximum width using the slider, or type it directly in pixels or as a percentage of your screen. • Automatically detects the page’s real content area (main content, article body, etc.) and narrows just that, keeping full-width headers and decorative elements untouched. • If the automatic detection picks the wrong element, use “Select element manually” to click exactly the block you want centered. PRIVACY n-arrow stores your preferences (enabled domains, width, manual selections) locally in your browser only. Nothing is sent to any server, no analytics, no tracking. Site access is requested one domain at a time, only when you turn it on — never for all websites at once. LANGUAGES Available in English, Portuguese, Spanish, French, German, Simplified Chinese, and Japanese, following your browser’s language.