Your search snippet is an advert you do not pay for — and most people write it blind. This SERP preview tool renders the complete Google result exactly as searchers see it: the site-name and breadcrumb row, the blue title (truncated by true pixel width, not by a character guess), and the description, on both a desktop card and a narrow mobile card. Type your title, URL and description and watch both previews update live, with a clear flag under each one when Google would cut your text.
It complements the single-purpose gauges on this site — the Title Tag Pixel Checker and the Meta Description Checker — by showing the whole snippet together. ¿Prefieres español? Vista Previa SERP de Google.
What this simulator models — and what it cannot
The simulator reproduces the standard organic snippet: favicon-and-site-name row, breadcrumb trail built from your URL, a title measured at Arial 20px against Google’s ~600px desktop container, and a description against working limits of ~160 characters on desktop and ~130 on mobile. Mobile is not just “smaller desktop”: titles there get roughly double the width because they may wrap, while descriptions run shorter — which is why the two cards in this tool often disagree, and why the disagreement itself is the useful information.
What it cannot model is Google’s discretion. Google rewrites titles it dislikes, stitches descriptions from your page text, and bolts on extras — sitelinks, review stars, prices, FAQ accordions — according to the query. The preview shows your best-case standard snippet: the version you control. If that version is cut, unclear or mismatched with the page, the rewritten version rarely saves you.
How to read the two cards
Check the desktop card first for the title: if it is flagged cut, the ellipsis lands wherever your wording happens to reach ~600px — often mid-benefit. Move the hook earlier or shorten. Then check the mobile card for the description: at ~130 characters of visible text, a description written for desktop loses its tail, which is usually the call to action. If most of your search traffic is mobile — for most sites it is — the mobile card is the one to optimise, and the desktop card is the sanity check.
Worked example
Title: “Ultimate Guide to the Best Sourdough Bread Recipes for Absolute Beginners in 2026” measures around 800px. The desktop preview cuts it at “…Sourdough Bread Recipes for Ab…” — the audience and the year never appear. Mobile shows it whole, because its title budget runs wider, which is exactly why you check both cards. Rewritten as “Easy Sourdough Bread Recipes for Beginners (2026)”, it measures ~500px, fits both cards, and keeps the keyword, the audience and the year. Same page, same content — the snippet simply stops apologising.
A 30-second snippet routine
Before publishing any important page, run the same thirty seconds: paste the snippet here, check the desktop title is not cut, check the mobile description still ends with a verb and a reason to click, and confirm the breadcrumb reads like the section a human would expect. Snippets written this way will not always be used exactly as written — Google sees to that — but they start from a version that deserves to be used.
Frequently asked questions
How is this different from the title pixel checker? The title checker is a precision gauge for one field; this tool renders the whole snippet — URL breadcrumb, title and description together — so you judge the combined effect a searcher actually sees.
Why does my real Google result look different? Rewrites, rich results and personalisation. Google may swap your title for your H1, pull a different description from the page, or add stars and links. The preview is your controlled baseline, not a promise.
Which preview matters more? The one your audience uses. Check your analytics’ device split; for most sites mobile now delivers the majority of search clicks.
Does the date field matter? For articles, yes: Google often prefixes the description with the publication date, which eats visible characters. Adding your date here shows the true remaining room for your words.
Related tools
Versión en español: Vista Previa SERP de Google: así se verá tu resultado en ordenador y móvil · Title Tag Pixel Width Checker · Meta Description Checker.
Embed this tool on your website — free
Copy the code below to add this working tool to your own page. A small credit link stays with it — that’s all we ask.