SEO Meta Tag Length Checker

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SEO Meta Tag Length Checker

Character counts lie. Google truncates by pixel width, not letter count — a title full of capital “W”s cuts off sooner than one full of lowercase “i”s. Type below and watch the ruler measure your title and description the way Google actually renders them.

Title tagRendered at 20px Arial, Google’s SERP link style
Good
0 chars 0 px
of ~580px safe width
0px580px
Meta descriptionRendered at 14px Arial, two-line snippet width
Good
0 chars 0 px
of ~920px safe width
0px920px
Google search preview
www.example.com › page
Your title tag will appear here
Your meta description will appear here, truncated exactly the way Google would cut it off if it runs long.
How this works: pixel widths are measured with a canvas rendering context set to Arial — the typeface Google’s desktop SERP uses — not a flat character count. Thresholds (~580px title, ~920px description) reflect typical desktop display widths; actual cutoffs vary by device, query, and any ongoing Google layout tests, so treat this as a strong estimate, not a guarantee.

No sponsorship. No data leaves your browser — nothing you type is stored or sent anywhere.