Write it once. See what you actually did.
OnceWrote is a private app for Windows and Android. It is made for people with many interests and many things going on at once. Write your thoughts. Start projects. Tick what you do. And see how far you have come.
No streaks. Nothing turns red. No pressure.
For Windows and Android. Not on iPhone or Mac yet.
Works without internet. Works without a Google account.


Watch the 3-minute story
A busy man hears a street guitarist and wants to play again. Then life gets in the way. See how OnceWrote brings that thought back.
3 minutes. Turn the sound on.
Does this sound like you?
- You have many things going on at once.
- You start something, and then your mind jumps to the next thing.
- You get a good thought, and a week later it is gone.
- You do not want a big plan that you will feel bad about breaking.
- But you still want to know: am I getting anywhere?
You are doing more than you think.
OnceWrote is made for people like you. People with many interests. People who are told to "just pick one thing" and cannot.
Write a thought once. It comes back when you need it.
You get a thought. You write it down. A week later, you have forgotten it. This is the first problem OnceWrote solves.
On your Dashboard there is a slider. It shows the thoughts you wrote, one by one, in the colour of their tag. It moves by itself. You can also swipe to the next one.
Some days you see an old thought and you think: "Yes. Now is a good time." Good. Start on it right there. Add a mark, a project or a mission.
- Nothing you write is lost.
- You see what was in your mind.
- Old thoughts do not hide in a long list. They come to you.

Make a project. List your actions. Tick them off.
This is the part most people use every day. No planning skills needed.
- Make a project. Give it a name.
- List the actions you want to do.
- Do one. Tick it.
- Add more actions any time.
The Dashboard always shows what to do next. Want to give a project more weight? Give it High, Medium or Low.
Example: Project "YouTube Channel". Actions: Plan the channel. Record the first video. Edit and upload. Next: Record the first video.

Know it is planned? Give it levels. Watch the bar move.
Some things have a clear plan. Learn guitar. Write a short story. For these, make a mission.
- Name your mission.
- Add levels. Each level is one step.
- Say how much each level counts, in percent.
- Tick a level when you finish it. The ring and the bar fill by themselves.
You never type a percentage for the whole mission. You just see it grow.
Example: Mission "Learn guitar". Levels: Buy a guitar. Learn 4 basic chords. Play one song.

One place for every kind of thing
| You have | Use a | What it is |
|---|---|---|
| A thought | Thought | Write it down. It comes back on the slider. |
| A small thing to do | Mark | Tick it once, or on the days you choose. |
| A list of things, no fixed plan | Project | Actions you tick off. It shows what is next. |
| A plan with steps | Mission | Levels with percent. The bar moves as you go. |
A thought can become a mark, a project or a mission. You choose when.
Most apps make you feel behind. OnceWrote does not.
| Other apps often have | OnceWrote has |
|---|---|
| Streaks you can break | No streaks |
| Red "overdue" marks | Nothing is ever overdue. Nothing is red. |
| Scores and badges | No scores. No badges. |
| Charts and graphs | A plain list |
| Many messages a day | One reminder a day at most, and you can turn it off |
An empty week does not get a scolding. It gets this: "Nothing moved this week. That happens."
Your writing is yours
- Locked with your password. Your writing is locked on your device and in your account.
- Not even we can read it. Not the maker of the app. Not Google.
- No AI reads it. There is no AI inside OnceWrote.
- No ads. No tracking. No analytics. Nothing is sold.
- Works offline. No internet? Everything still works.
If you lose your password and your 12 recovery words, nobody can open your saved writing. Not even us. That is the price of real privacy, and we think it is worth it.
Use it on one device, or both
- Use only your phone. Or only your computer. Each one works alone.
- Want both to show the same things? Sign in with Google. Your writing is kept in your account, locked with your password.
- Lose your phone? Your writing is safe in your account.
- No Google account? Tap Not now. Everything stays on that one device.


Start with one thought.
Open the app. Write one line. That is enough for today.
For Windows and Android. Not on iPhone or Mac yet.
