Schema Markup Generator
Generate Article, FAQ, Product, LocalBusiness and HowTo JSON-LD.
Fill in the form to see the generated JSON-LD.
How do you add schema markup to a page without hand-writing JSON-LD?
A schema markup generator builds the structured data block Google reads to power rich results — star ratings, prices, numbered steps, expandable FAQs — from a plain form, so you never have to memorize Schema.org's nested object syntax. Docuboxer's generator produces JSON-LD for Article, FAQPage, Product, LocalBusiness and HowTo entirely in your browser: fill in the fields Google documents as required or recommended, and the <script type="application/ld+json"> block updates live, with any empty optional field left out automatically so you never ship a fake value. It's free, needs no signup, and nothing you type leaves your machine. Before you push this to production, always validate the output with Google's Rich Results Test — the generator produces syntactically correct JSON-LD, but only Google decides whether your page actually qualifies for the rich result.
How to use Schema Markup Generator
- Pick the structured data type you need: Article, FAQPage, Product, LocalBusiness or HowTo.
- Fill in the fields for that type — anything you leave blank is simply left out of the generated JSON-LD.
- Copy the full <script> block and paste it inside your page's <head>, or download it as a .json file to keep for later.
- Run the result through Google's Rich Results Test before publishing, to confirm you haven't missed a property required for your content type.
Common use cases
Build the FAQPage schema for a support article
Add question/answer pairs dynamically to generate FAQPage JSON-LD, so the questions can render as an expandable accordion directly in Google's results before a user even clicks through.
Mark up store products with price and stock status
Fill in the Product schema with brand, SKU, price, currency and availability so Google Shopping and rich results can show the price and stock state right next to your listing in search.
Register a local business's NAP details in schema
Generate LocalBusiness markup with a full postal address, phone number, opening hours and geographic coordinates, reinforcing the NAP consistency Google cross-checks against your Google Business Profile.
Turn a tutorial into a HowTo rich result
Structure a step-by-step guide as named, individually described steps to enable the HowTo rich result format, which shows numbered steps directly in the search results page.
Add authorship metadata to a blog post
Generate Article schema with headline, description, author, publish and modified dates and a featured image — covering the properties Google recommends for blog and news content.
Frequently asked questions
What's the difference between this generator and writing JSON-LD by hand?
The output is identical — valid Schema.org JSON-LD either way. The generator's value is avoiding syntax mistakes, nesting the required sub-objects correctly (author, offers, address, acceptedAnswer…), and automatically dropping empty fields, which is easy to get wrong when copying templates from random blog posts.
Do I need to fill in every field in the form?
No. Only fields with real content make it into the generated JSON-LD — empty ones are dropped entirely, with no leftover empty strings or dangling keys. Only fill in what you actually know, but keep in mind Google requires certain minimum properties per type for a page to be eligible for that rich result.
How do I know if my structured data is actually valid for Google?
Copy the generated block and paste it into Google's Rich Results Test (search.google.com/test/rich-results). That tool checks the specific requirements of each rich result type, which goes further than just confirming the JSON itself parses correctly.
Where should I paste the generated <script> code?
Inside the <head> of the HTML page it describes, or right before the closing </body> tag. It has to live on the same page whose content it describes: FAQPage markup belongs on the page that actually shows those questions, not somewhere else.
Can a page have more than one JSON-LD block?
Yes — Google supports multiple <script type="application/ld+json"> blocks on the same page, each describing a different entity. A blog post can carry both Article and FAQPage schema together if it ends with a Q&A section.
Is it safe to type my business or product data into this tool?
Yes: all the JSON-LD is built client-side with JavaScript, and nothing you enter is sent to a server. You can verify this yourself — disconnect from the internet after the page loads, and the generator keeps working exactly the same.