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Everything you write stays in your browser. Your notes and preferences are saved locally using localStorage, nothing is sent to any server.
txtnote uses no analytics, no cookies and makes no requests to external services. All fonts and assets are served locally.
A service worker caches the app locally so it works without an internet connection. No data leaves your device in this process.
txtnote is hosted by a third-party provider. Like any website, the hosting provider may log basic access data such as IP addresses. This is outside of our control.
⚠ Not a password manager! Do not store sensitive or confidential data.
A minimal workspace with two or three panels. Each one a note, a checklist or a calculator.
A private side project, built for personal use and shared as-is. 😉 Curious what it can do? Open the Guide from the menu.
Each column can be a Note (free-form text), a List (a checklist), or a Math sheet.
**bold**bold text
- [ ]task line with a checkbox
---horizontal divider
#2900fflive color preview dot
2 * (34 + 8)parentheses, + − × ÷
2 ^ 10powers
Percentages
18% of 240percentage of a value
240 + 19%add or subtract a percent
Totals
sumadds the results above
avgtheir average — a blank line starts a new block
Units & temperature
5 km in milength, weight, volume, time, speed, data
20 C in Ftemperature (C / F / K)
Colors
#2900ff in labconvert between hex, rgb, hsl, lab
#2900ff in cmykcmyk too (approximate, no ICC)
Print & paper
90 mm in px @ 300dpipx ↔ mm / cm / in at a resolution
a4paper size — try a4 in cm
⌘K / Ctrl+K
⌘↵ / Ctrl+↵
⌥↑ / ⌥↓