Free tools

Explore free, privacy-first tools for cycle planning, calm journaling, and habit building. Each tool runs entirely in your browser — no login, no tracking, and no APIs.

Prefer the full experience? Visit App for the app overview.

Canonical: https://getlunaraapp.com/app/tools

Privacy note: everything you enter stays on your device. These tools don’t store or send your inputs.

Tools

Period & Cycle Calculator

Cycle

Estimate your next period dates and your current cycle day — with optional TTC estimates.

Calm Journal Prompt Generator

Journaling

Get a gentle prompt for your mood and time — plus a 7‑day pack you can copy.

Printable Habit Tracker Builder

Habits

Create a 7/14/30‑day habit tracker and print or save as PDF — no signup.

Need help?

If something doesn’t look right, remember these are estimates. You can always reach out via support.