OnePageFree planning tools
Co-parenting calculators that turn questions into a plan
Build a schedule, count overnights, draft parenting terms, divide expenses, or find the child-support resources for your jurisdiction. No signup required.
Private planning snapshot. Inputs stay in the current browser session and are not turned into a shared record. The tools are educational and do not replace an agreement, court order, or official calculation.
Start with a specific custody rotation
Open a calendar with the schedule already selected, then adjust the parent, reference date, and preview period.
Schedules
Custody Schedule Generator
Build a visual parenting calendar from a preset or custom rotation.
Output: Calendar, parenting-time split, and handoff summary
Use the free toolParenting Time Calculator
Count overnights and percentages for a full year or date range, with holiday overrides and manual totals.
Output: Percentage, monthly breakdown, and downloadable report
Use the free toolUS Holiday Schedule Generator
Assign major US holidays and custom dates, then preview the schedule year by year.
Output: Printable holiday assignment list
Use the free toolLong-Distance Parenting Cost Calculator
Estimate annual travel costs and compare equal, income-based, or custom allocations.
Output: Per-trip and annual travel-cost allocation
Use the free toolPlans
Parenting Plan Generator
Turn practical agreements into a structured, ready-to-review parenting plan draft.
Output: Editable plain-language parenting plan
Use the free toolTravel Consent Letter Generator
Create a printable child travel consent letter with trip, adult, and emergency details.
Output: Printable travel permission letter with signature and witness lines
Use the free toolMoney
Shared Expense Split Calculator
Split child-related expenses evenly, by income, or by a custom percentage.
Output: Itemized balance and reimbursement summary
Use the free toolChild Support Calculator Finder
Find the relevant jurisdiction guide and official child-support calculation resources.
Output: Official resources and calculation checklist
Use the free toolChoose a starting point
Match the tool to the question
| Your question | Best starting tool | What you get |
|---|---|---|
| What would this rotation look like? | Custody Schedule Generator | Calendar, handoffs, and parenting-time split |
| How many overnights does each parent have? | Parenting Time Calculator | Annual totals, percentages, and report |
| How do we write the agreement down? | Parenting Plan Generator | Editable plan covering twelve practical sections |
| What should a child travel permission letter say? | Travel Consent Letter Generator | Printable trip-specific permission letter |
| How should we divide a shared expense? | Shared Expense Split Calculator | Itemized split and reimbursement balance |
| Which child-support calculation applies? | Child Support Calculator Finder | Jurisdiction guide and official resources |
Need context before calculating? Browse the co-parenting guides, jurisdiction legal library, parenting templates, or resources for family professionals.
FAQ