Free tools · no sign-up
Try a useful first step.
Three browser-only tools. See an example, change the inputs and keep your result.
Choose your first workflow ↗
A concrete brief and a reversible first test.
Check the time ↗
Change every assumption. See when it is not worth it.
Check your apps ↗
Exact actions, official sources and what still needs checking.
No sign-up. No account access.
These are calculators and fixed-rule planning tools, not live AI. Nothing here scans a website or connects your apps.