Three Things Get the planner

GoodNotes and Notability

An ADHD planner that behaves in GoodNotes.

Tabs you can tap, pages you can duplicate, lines wide enough for a stylus, and a dark edition for the evenings. Built for GoodNotes 6 and Notability on iPad, and it opens in Samsung Notes, Noteshelf, Noteful, Xodo or any other PDF app.

Get the planner, $19See what's inside
Day page in the planner shown at iPad size
Landscape day page at iPad 4:3. The right-edge tabs are months; the top tabs are sections.
January 2027 month page
Tap any date to open that day. Tap W1 through W5 for the week.

Setup, five steps

Something not working? Email hello@threethings.example with the app name and iPadOS version and you'll get a reply from a person, usually the same day.

  1. Download the PDF on the iPad

    Open the Whop confirmation page in Safari (not the Whop app) and tap the edition you want. It lands in Files › Downloads.

  2. Import into GoodNotes

    In GoodNotes tap the + tile › Import, choose the file. Or long-press the PDF in Files › Share › GoodNotes. It imports as a document with every page.

  3. Make the links tappable

    GoodNotes: tap the pen to switch to the read-only hand tool (the hand icon in the toolbar) when you want to tap tabs; links also work while writing with an Apple Pencil if "Draw with finger" is off (Settings › Stylus & Palm Rejection). Notability: links work in the default view; disable "Finger drawing" in Settings › Handwriting.

  4. Add pages when you run out

    Long-press a page thumbnail › Copy, then Paste after any page. Brain dumps, notes and chunkers are made to be duplicated.

  5. Switch to dark mode in December

    It is a separate file, so import the dark edition when the evenings get long. Your writing does not transfer between files; most people switch at a month boundary.