Numori Notes

Notes that do the maths for you

Status: AlphaWhat you need: No account neededApps

A plain-text notepad with a natural-language calculator built into every line. Write "48 GBP in EUR" or "12% of 340" and the answer appears beside it, no separate calculator needed.

Usable today, and rough. Expect bugs, missing corners and the occasional breaking change. Your data is safe — exports work — but do not make it the only copy of anything yet.

What makes it different

  • A calculator that reads English

    Units, currencies, percentages, SI prefixes and variables, all in the same line of prose you were already typing.

  • Local first, sync optional

    Notes live on your device and stay there. Turn on end-to-end encrypted sync only if you want them on a second device.

  • Exports that are not a hostage negotiation

    Markdown, plain text, DOCX and PDF, all from a menu rather than a support request.

  • Genuinely offline

    The desktop and mobile apps bundle everything they need. No network, no degraded mode.

Read the source

Numori Notes is licensed under the AGPL-3.0. Read it, build it, audit it, or run your own copy.

Rest of the ecosystem

See all products
  • Status: Pre-alpha

    Numori Clips

    A clipboard with a memory and a filter

    What you need: No account needed
  • Status: In development

    Numori Mail

    An email client that is only an email client

    What you need: No account needed
  • Status: In development

    Numori Drive

    Storage that cannot read what it stores

    What you need: Free account