INSTATool

Terms

These tools are provided for everyday tasks. Results depend on the values entered, your device clock and the documented datasets. Check critical results independently; the tools are not intended for medical, financial or safety-critical decisions.

A rewarded ad is voluntary and, when available, can unlock 24 hours without ads on the same browser and device. The reward is granted only after the advertising provider confirms eligibility. Ad availability and format depend on the provider.

InstaTool is operated by Chpl Limited, identified below. The tools are free and require no account. Dataset licenses and acknowledgments are linked from the relevant tools. Do not use the service to disrupt it or infringe others’ rights. We may update tools and correct data; mandatory consumer rights remain unaffected.