JustWrite

Overview

Most notepad apps already have great individual features, but they’re usually scattered across different products. JustWrite was built to bring the useful parts together into a single local-first writing app that stays simple and fast. The project is actively evolving and new features are continuously being added and refined.

What I Built

A browser-based offline notepad with local-first storage and customizable writing tools.

• Notes stored locally using localStorage
• Full offline support with PWA support
• Multi-note workflow with pin/delete support
• Focus Mode for cleaner writing sessions
• Markdown shortcuts for faster formatting
• Export notes as TXT, Markdown, or JSON
• Customization options for fonts, lines, spellcheck, sounds, and more
• Light/Dark theme with system preference detection

Development

Built incrementally by shipping core features first and expanding based on usability and iteration.

• Editor and autosave system
• Multi-note management
• Focus Mode and exports
• Settings and personalization
• Offline support and installable PWA setup

Tech Stack

• Next.js 16
• React 19
• TypeScript
• Tailwind CSS 4
• Radix UI
• Framer Motion
• Heroui
• LocalStorage API
• Service Worker

Current Status

JustWrite is still being iterated on. The goal is to keep improving the writing experience by combining useful features into one clean and reliable local-first app without unnecessary complexity.