SandDune is for people who write by hand. You keep the notebook, the pen, and the ritual. SandDune adds the one thing paper never had: a way to get your words back out.
Here's the whole loop:
- Photograph a page after you write it.
- SandDune transcribes your handwriting into editable digital text in seconds.
- Your pages become an archive you can search, ask questions about, and watch grow over time.
What you can do with your archive
- Search — find the page where you wrote that thing, in seconds instead of twenty minutes of flipping. See Search.
- Ask — ask a question in plain language ("What did I say about my sister's wedding?") and get an answer drawn only from your own pages, with citations linking back to each one. See Ask.
- Live Highlights — tap any line of your handwriting in a photo and see exactly what it says, ready to copy or correct. See Live Highlights.
- Timelines — save a question you care about ("How is my relationship with running going?") and re-ask it over time. Each answer becomes a dated entry, so you can watch your own thinking change. See Timelines.
- Notebooks, stars, and a calendar — organize pages into collections, mark favorites, and browse your writing month by month.
- Monthly Artifacts and streaks — a quiet record of your writing practice: shareable monthly summaries, writing streaks, and word counts.
What SandDune is not
- It's not a typing app. There is no blank page waiting for you to type into. Your notebook is the input.
- It's not trying to replace paper. The handwritten page stays the first-class object — the photo, the ink, the margins. The digital text serves the page, not the other way around.
- It's not a general chatbot. Ask answers from your notes, cites your pages, and says so when your notes don't contain the answer.
Where it runs
SandDune is a web app at sanddune.ai. It works in any modern browser — on your phone (where your camera is) and on your computer. There's no app store download; on a phone you can add it to your home screen from the browser menu for one-tap access.
Ready? Create your account and plant your first page.