The short version: your input stays in your browser unless a tool explicitly tells you otherwise.
Last updated: October 20, 2026Calculators, formatters, encoders, converters, hashes, JWTs, and QR codes are processed locally in the browser. Inputs are not sent to AllInOneTools servers, written to a database, or included in analytics events.
Some tools may use browser storage to remember a preference. Those values stay on your device and can be cleared through your browser settings.
aiot-theme stores your light or dark theme choice.aiot-consent stores your optional-services consent choice when a consent banner is enabled.We do not use cookies for advertising or cross-site tracking in the default configuration.
Analytics and advertising are disabled in the default deployment. If a deployment enables either, the consent banner appears first and optional scripts load only after you accept. Refusing optional services does not block any tool.
The site is static. Most tools never make a network request. The IP tool may contact a public IP lookup service when you press its check button; the request is disclosed in the interface and sends only what the service requires. Third-party fonts and scripts are not loaded for the core experience.
Privacy questions can be sent to hello@allinonetools.com. Include the tool URL and the behavior you observed. Please do not include real secrets.