Free Meta Description Checker
Google truncates descriptions based on pixel width, not character count. Use our Tri-Panel Command Deck to craft compelling, perfectly-sized descriptions with smart keyword highlighting and CTA validation.
Extract Live Metadata
Enter a URL below. Our backend proxy will accurately parse the HTML DOM to extract the active <meta name="description"> tag.
Keyword will be automatically bolded in the preview if matched.
Saved Meta Descriptions
Pixel-Perfect Truncation
Google doesn't cut descriptions by characters; it cuts by pixels. Our engine uses the HTML Canvas API to mathematically calculate the exact width (max ~920px) to prevent truncation.
Tri-Panel Command Deck
A unified layout that places the editor and live preview in the center, flanked by real-time telemetry and semantic diagnostics for ultimate focus and efficiency.
Smart Keyword Bolding
When users search for a term, Google bolds it in the description. Our simulator mimics this behavior in real-time so you can visually verify your keyword placement.
Dual-Device Simulator
Instantly toggle between Desktop and Mobile SERP views. Mobile screens truncate descriptions earlier (~680px), and our simulator adapts instantly.
Semantic Radar
A good description needs a CTA. Our engine scans your text for action verbs (e.g., Buy, Discover, Learn) to ensure you are maximizing your Click-Through Rate (CTR).
Live DOM Fetching
Enter a live URL, and our backend securely bypasses CORS. The UI then utilizes the modern DOMParser to precisely extract your current <meta name="description"> tag.