Meta Description & Title Pixel Checker
Processed in your browser
Measure exact typography pixel width of title tags and meta descriptions against Google desktop and mobile boundaries.
480 px / 600 px (80%)
✓ Fits within Google desktop 600px boundary without truncation
640 px / 960 px (67%)
✓ Optimal snippet description length
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Direct In-Browser Handoff
SEO Meta Tag & Social Graph Pipeline
Chain this tool with complementary private browser utilities for a complete zero-server workflow:
Helpful Examples
Wide Letters vs Narrow Letters
Comparing "WWWWWW" vs "iiiiii"
Enter wide uppercase letters to observe rapid pixel accumulationHow to Use the Meta Description & Title Pixel Checker
High-precision SERP length analyzer using real-time HTML5 Canvas text rendering. Google measures search snippet boundaries in physical pixels (max 600px for title tags at Arial 20px, and max 960px for descriptions at Arial 14px) rather than arbitrary character counts. See instant truncation visual guides and width percentages.
Privacy & Data Processing Notice
No user data leaves your browser. Computation is executed entirely on your device. We do not store, view, or transmit your inputs over our network. Your computation remains on your personal machine.
Frequently Asked Questions
Why does pixel width matter more than character count?
Different characters have different pixel widths (for instance, "W" and "M" are nearly three times wider than "i" or "l"). A 55-character title containing many wide letters can get truncated while a 62-character title with narrow letters might fit cleanly.
What is the mobile pixel limit for title tags?
Mobile screens typically allow slightly more vertical space with multi-line wrap (often up to 70–78 characters or ~680px) before truncation occurs.
Related Utilities
Frequently paired browser tools in SEO & Webmaster Tools