140aday

One day. One thought.
140 characters.

Welcome back


What is this?

140aday is a tiny private journal. One entry per day, never longer than 140 characters — room for a thought, not a performance.

The limit is permanent, and it’s the point: small enough to write every day, short enough to read back years at a time.

How it works

  1. Write. One thought a day. Add inline #tags if you like — they become filters in your archive.
  2. Look back. Days gather into a quiet archive you can browse by week, by month or by tag — with plain counts, never scores.
  3. Remember. “On this day” brings back what you wrote on today’s date in years past.

Works offline and installs to your home screen like an app — entries written without a connection sync when you reconnect.

Private by design

  • No tracking. No ads, no analytics, no third-party anything — not even fonts.
  • No AI. Nothing reads, ranks or summarises your words.
  • Private by default. A public archive page exists, but only if you choose to turn it on.
  • Minimal data. Your account is an email address and a hashed password. The entries are yours.
  • Free to leave. Export everything anytime as Markdown, JSON or plain text.