Free tool
Deadline calculator
Use this for rough planning when a notice, refusal, denial, or complaint rule gives you a number of days to respond.
Safety: This tool organizes information. Verify current rules with official sources and qualified professionals where required.
Questions people ask before using this
Is this official advice?
No. It is an independent educational organizer.
Where is my data sent?
In this static starter version, tool logic runs in the browser. Production hosting should document any server processing in the privacy policy.
Can I print the result?
Yes. Use your browser print function or the print button when available.