Number Highlighter - Find Numbers, Dates & Currency

Highlight and count numbers, currencies, percentages, and dates instantly across any webpage.

Number Highlighter is a fast, lightweight browser extension designed to instantly detect, highlight, and categorize numbers, financial amounts, percentages, and dates on any webpage. Easily scan through financial reports, news articles, data sheets, and long documents with clear, color-coded visual markers. Key Features: - Multi-Category Number Detection: - All Numbers (Yellow) - Currency & Financials (Green: e.g., $1,000, ¥10,000, 1,250億円, 500万円) - Percentages (Cyan: e.g., 15.5%, 100％) - Dates & Years (Orange: e.g., 2026/08/19, 2026年8月19日) - Pure Numbers (Purple) - Real-Time Hit Counter: Displays the total matches and breakdowns for each detected type. - Safe & Non-Destructive: Text-node parsing ensures webpage layouts, interactive buttons, links, and forms remain completely unaffected. - One-Click Clear: Remove all page highlights cleanly with a single click. - 100% Private & Offline: Operates entirely inside your browser with zero external network tracking or data transmission.