Formation: custom forms, checklists & logs

One app for all your checklists, logs, and records.

Create your own custom forms to organize, track, and record anything, all in one place.

Works offline. No account required.

A New Zealand trip checklist with documents and clothing sections

Key features

Formation lets you build fully customizable forms for checklists, logs, inventories, maintenance records, travel packing, shopping lists, inspections, collections, journals, and much more. Whether you're organizing daily tasks or managing detailed records, Formation adapts to your workflow.

  • Create unlimited custom forms with the fields you need
  • Record anything using your own forms
  • Build checklists, logs, and structured records
  • Organize records with categories and templates
  • Works completely offline
  • Backup with iCloud or export manual backups
  • No account required
  • Your data stays on your device

See it in action

  • Formation home screen with folders for travel checklist, shopping checklist, and dive logs

    Folders for everything

  • A form with a wetsuit type choice, a weight field, and an equipment checklist

    Forms that fit your task

  • Editing the list of options for a multiple choice question

    Options you control

  • The list of question types available when building a form

    Many field types

Flexible form fields

Create forms using a variety of field types.

  • Text
  • Number
  • Date & Time
  • Checkbox
  • Dropdown
  • Multiple Choice
  • Rating
  • Slider
  • Sections and Groups

Perfect for

  • Shopping Lists
  • Travel Checklists
  • Vehicle Maintenance
  • Home Maintenance
  • Equipment Inspections
  • Inventory Tracking
  • Expense Records
  • Reading Logs
  • Health Tracking
  • Habit Tracking
  • Pet Records
  • Gardening
  • Collections
  • Project Notes
  • Daily Journals
  • And much more

Privacy first

Formation is designed with privacy in mind. Your information is stored locally on your device. No account is required, and your data is never uploaded unless you choose to back it up using iCloud or export it manually.

Read the privacy policy

Simple. Flexible. Yours.

Create forms your way, record anything, and stay organized with Formation.

Contact us