Meta Tag Generator
Generate meta tags, Open Graph, Twitter cards, canonical, robots.txt, and JSON-LD schema — all in one.
Use on any page (bookmarklet)
Want Meta Tag Generator without leaving the page you're on? Drag the button below to your bookmarks bar, then click it on any website to open Meta Tag Generator right there — it runs entirely in your browser.
Use responsibly: a bookmarklet runs on whatever page you click it on. Avoid sensitive sites such as online banking, payment, or healthcare pages — you run it at your own risk. Everything is processed locally and no data is sent anywhere. See our Terms.
- Show your bookmarks bar if it's hidden — Ctrl+Shift+B (⌘+Shift+B on Mac).
- Drag the button above onto the bookmarks bar.
- Open any website and click the bookmark — the Meta Tag Generator panel appears in the top-right corner. Use ✛ to move it between corners, or ›/‹ to tuck it against the edge and pull it back out.
- Click the bookmark again (or the ✕) to close it.
Note: a few sites with strict security policies may block bookmarklets.
Examples
Meta + Open Graph + Twitter
Input
Title, description, URL, image
Output
<title>…</title> <meta name="description" …> <link rel="canonical" …> <meta property="og:title" …> <meta name="twitter:card" content="summary_large_image">
JSON-LD (Organization)
Input
Name, URL, logo
Output
<script type="application/ld+json">{ "@context": "https://schema.org", "@type": "Organization", … }</script>About this tool
This free all-in-one SEO meta tag generator builds a complete, copy-paste <head> block — page title, meta description, canonical link, Open Graph tags, and Twitter Card tags — from a single set of inputs. It also includes a robots.txt builder and a JSON-LD structured data generator, so the whole on-page SEO setup lives in one tool. Fill the fields once and everything updates live; nothing is uploaded.
How to use
- On Meta & Social, enter your title, description, URL, and image — copy the generated head tags.
- On Robots.txt, set your crawl rules and sitemap, or use a preset.
- On JSON-LD Schema, pick a type and fill the fields for structured data.
- Copy each block into your page's HTML.
Why one tool
Meta tags, Open Graph, and Twitter cards all draw on the same title, description, URL, and image. Generating them separately means entering the same values over and over. This tool keeps them in sync so your search and social previews always match.
Frequently asked questions
What does this meta tag generator create?
It builds everything you paste into a page's <head>: the title and meta description, the canonical link, Open Graph tags for Facebook/LinkedIn, and Twitter Card tags — all from one set of inputs, so you fill the fields once.
Does it also do Open Graph and Twitter cards?
Yes. The Meta & Social tab generates og:title, og:description, og:type, og:url, og:image, og:site_name, and the matching twitter:card, twitter:title, twitter:description, and twitter:image tags automatically.
Can it generate a robots.txt file?
Yes. The Robots.txt tab lets you set the user-agent, Disallow and Allow paths, an optional crawl-delay, and a sitemap URL, with one-click Allow-all / Block-all presets.
Does it generate JSON-LD structured data?
Yes. The JSON-LD Schema tab outputs schema.org structured data for Organization, Website, Article, Product, and Local Business, ready to paste inside a script tag.
Why is everything in one tool instead of separate generators?
Because the title, description, URL, and image feed the meta tags, Open Graph, and Twitter cards at the same time. Doing them together means you enter each value once and copy a complete, consistent <head> block.
Is it free, and is my data uploaded?
It's completely free with no sign-up, and everything is generated in your browser with no upload — your content never leaves your device.
How long should titles and descriptions be?
As a rough guide, keep titles around 60 characters and meta descriptions around 150–160 so they aren't truncated in search results. Our Character Counter can help you check.