Meta Description Generator (Free, No Signup)
Write a meta description and watch a Google-style snippet update as you type. This free generator estimates desktop pixel width with a simple ten-pixels-per-character heuristic, counts characters, previews the title and URL, and copies the finished text. No signup, no API, and nothing leaves your browser.
Width is a rough heuristic: 10 pixels per character, not Google's font metrics. Google can also rewrite descriptions.
How to write a meta description that survives the snippet
A meta description is a short summary of a page. Search engines may display it under the title in results, and they may replace it with text pulled from the page. You cannot force Google to use your wording, but a clear description still helps people decide whether to click. Start with the searcher's problem, then say what the page delivers. Put the most useful phrase in the first few words, because narrow screens and long queries can cut the end.
Use the form above in four steps. First, enter your page title so the preview looks realistic. Second, write one sentence that names the outcome, not just the topic. Third, watch the character count and the approximate pixel width; this tool treats every character as 10 pixels, which is a documented rough estimate rather than a measurement of Google's actual font. Fourth, copy the description into your CMS or template.
Practical targets: about 120 to 160 characters, and under roughly 920 approximate pixels on desktop. Shorter descriptions are fine when the meaning is complete. Avoid repeating the title word for word, stuffing keywords, or making claims the page does not support. If you use the optional Open Graph title, remember that it feeds social previews; it does not change the Google snippet shown here.
Common mistakes: writing a paragraph instead of a summary, hiding the value at the end, using empty phrases such as learn more, and assuming the preview is what every visitor will see. Google rewrites snippets, social platforms use their own tags, and mobile results truncate differently. Treat this panel as a drafting aid and check the live result after publishing. The tool makes no network requests, so your text stays in the browser and nothing is saved after you close the page.
FAQ
Is this meta description generator really free?
Yes. It runs entirely in your browser with no signup, no account, no API key, and no payment. There are no usage limits.
How accurate is the pixel width estimate?
It uses a flat 10-pixel-per-character heuristic, not Google's real font metrics. Treat the number as a rough guide. A 920-pixel budget keeps most descriptions near the desktop snippet limit, but Google may crop or rewrite your text anyway.
Does Google always use the meta description I write?
No. Google may rewrite descriptions for some queries, and social platforms can use different text. Write a clear summary that works even if only the first part is shown.
What is a good meta description length?
Aim for roughly 120 to 160 characters and keep the approximate width under 920 pixels on desktop. Front-load the value because snippets can be truncated.
Is my text sent to a server?
No. The tool makes no network requests. Your title, description, and URL stay in the page, and nothing is stored after you close it.
What is the Open Graph title field for?
It is a reference field for social sharing. Open Graph tags affect link previews on platforms such as Facebook and LinkedIn, not the Google search snippet shown here.