Every tool on this site — the JSON utilities, regex tester, calculators, and SAP Commerce tools — runs entirely in your browser. Whatever you type or paste into a tool is processed on your own device and is never uploaded to a server or stored by us.
This site uses cookies and similar local storage to remember your preferences (such as a tool's saved settings) and to measure site usage. Some of these cookies are set by third-party services described below.
We use Google Analytics to understand how visitors use the site — which pages are viewed, how long people stay, and general traffic patterns. Google Analytics uses cookies to collect this information. It does not collect the content you enter into any tool.
This site may display ads served by Google AdSense. Google and its partners use cookies to serve ads based on a visitor's prior visits to this and other websites. This allows Google and its partners to show you ads that may be more relevant to you. You can opt out of personalized advertising by visiting Google's Ads Settings, or generally at www.aboutads.info.
The contact form on this site is handled by Web3Forms, a third-party form-delivery service — information you submit through the form (your email, optional phone number, and message) is sent to us via their service. The chat widget, when active, is provided by Crisp, which may set its own cookies to maintain a conversation across page views.
You can block or delete cookies at any time through your browser's settings. Doing so may affect some site features (such as remembering a tool's saved state) but will not prevent any tool from working, since none of them depend on cookies to function.
Questions about this policy can be sent through the contact page.