Tool inputs stay on your device
Our JSON converter, UTM builder, and time savings calculator run in your browser. Their input values are held in page memory and are not sent to a UPNWORK server or saved by the tools. Closing or reloading the page clears them. Downloads are saved where your browser directs them.
Hosting and connection data
The website is hosted on Vercel. Delivering the site involves technical request data such as IP address, browser details, requested URLs, and timestamps. Hosting infrastructure may process this data to deliver content and maintain security. Do not place sensitive data in page URLs.
Analytics, cookies, and accounts
This version does not add advertising trackers, third-party analytics, newsletter collection, or account registration. It does not set application cookies. Hosting and browser behavior are outside the local tools’ processing.
External resources
Guides may link to external documentation. Following a link takes you to a service with its own data practices. Clipboard access happens only when you select a copy action.
Future changes
If accounts, payment, or analytics are introduced, this page will be updated to explain the new processing before those features launch.