Generate Schema.org JSON-LD markup online for free. Improve your search engine rich snippets.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Article Title",
"description": "Article description",
"author": {
"@type": "Person",
"name": "Author Name"
},
"datePublished": "2026-06-24",
"image": "https://example.com/image.jpg",
"url": "https://example.com/article"
}
</script>Select the type of schema markup (Article, Product, FAQ, etc.).
Enter all required information for the selected schema type.
Click Generate, copy the JSON-LD code, and add it to your page's <head>.
Those eye-catching star ratings and FAQ drop-downs in Google results do not appear by accident; they come from structured data that tells search engines what a page actually contains. This tool generates that data as Schema.org markup in the JSON-LD format Google recommends. Structured data is a standardized vocabulary you add to a page to describe exactly what its content represents, whether that is an article, a product, a local business, a recipe, an event, or a list of frequently asked questions. Search engines read this markup to understand your page more confidently, and they can reward well-marked pages with rich results: star ratings, FAQ drop-downs, recipe cards, event details, and more that make your listing stand out. The tool removes the difficulty of writing JSON-LD by hand. You pick a schema type, fill in the relevant fields in plain language, and it outputs a correctly structured block of code. You then paste that block inside your page's head section, or anywhere in the body, and search engines pick it up on their next crawl. Real use cases are wide-ranging. A local shop adds LocalBusiness markup with its address, hours, and phone number so it surfaces cleanly in local search. A blog adds Article markup with author and publish date. An online store adds Product markup for price and availability. A help page adds FAQ markup to qualify for expandable question results. A few important guidelines apply. Your markup must accurately describe content that is actually visible on the page; marking up information that users cannot see, or faking reviews and ratings, violates Google's guidelines and can trigger a manual penalty. Always validate your output with Google's Rich Results Test and the Schema.org validator before publishing, since a small formatting error can stop the markup from working. Be honest about expectations too: adding schema makes your page eligible for rich results, but it does not guarantee them, and it is not a direct ranking factor. Used correctly, it improves how your page is understood and presented, which can lift click-through rates even when your position stays the same.
Choose a schema type such as Article, Product, or FAQ in Helperzy Schema Markup Generator, fill in the requested details, and click Generate. The tool outputs valid JSON-LD code that you copy and paste into your page. There is no signup, and it saves you from learning Schema.org syntax or debugging hand-written structured data.
SERP Snippet Preview shows how your page will look in Google search results online for free. Check title, URL, and description length in your browser.
Generate SEO meta tags for your website online for free. Create title, description, and Open Graph tags.
URL Shortener turns long URLs into short, shareable links. Track clicks and manage your links for free.
Encode and decode URLs online for free. Convert special characters to URL-safe format instantly.
Convert JPG to PNG (default) or any format online free — WebP, AVIF, BMP, TIFF, GIF, PDF, ICO. Lossless quality, transparent PNG support, batch processing with ZIP download, resize, rotate, flip. 100% browser-based, no upload.
Professional image cropper online free — shape crop (circle, oval, square, rounded rectangle), aspect ratio presets, social media sizes, rotate, flip, and lossless HD export. Crop for Instagram, YouTube, passport, A4, and more. Adjustable corner radius slider. 100% browser-based.
Professional image watermark tool online free — add text or logo watermarks with custom fonts, opacity, rotation, blend modes, tile patterns, and drag positioning. Batch watermark multiple images, export in HD/4K, download as ZIP. 100% browser-based.
Professional image blur tool online free — Gaussian blur, pixelate/mosaic, and motion blur. Blur entire images or draw rectangles to blur specific areas (faces, text, plates). Batch processing, multiple export formats. 100% browser-based.