Last updated: October 30, 2025
Overview
Local Schema Helper is designed to run entirely in your browser. Its single purpose is to scan the page you are currently viewing
and help you generate valid structured data (JSON-LD) such as LocalBusiness and FAQPage.
We do not collect, store, or transmit your personal data to our servers, because we don't operate any backend for this extension.
What the extension does
When you click the extension, it reads the DOM of the active tab to look for existing structured data (JSON-LD scripts, microdata, FAQ blocks), and then shows you a cleaned-up version you can copy and paste into your site.
Data we collect
We do not collect personal data.
- No analytics or tracking are built into the extension.
- No browsing history is sent to us.
- No page content is uploaded to a remote server.
Local storage
The extension may use Chrome’s storage API to remember values you typed (for example, a business name, phone number, or address)
so you don’t have to re-enter them on every page. This information stays in your browser and is not shared with us.
Permissions
We ask for the minimum permissions needed to do the job:
- activeTab – to read the current page only when you open the extension.
- host permissions (<all_urls>) – to allow the content script to analyze any site you want to generate schema for.
- storage – to save your own overrides locally.
These permissions are used only to fulfill the extension’s single purpose.
Third parties
We do not sell, rent, or share your data with third parties. We do not use your data for advertising or for any unrelated purpose.
Changes
If we add optional online features in the future (for example, license validation or cloud template sync for the Pro version), this page will be updated and those network calls will be clearly documented.
Contact
Questions? Email hey@localschemahelper.com