100% Client-Side / Zero Data Sent to Servers

Markdown & HTML Live Previewer

Split-view real-time Markdown editor with live HTML rendering, formatting toolbar, stats, and export.

Editor Markdown55 lines
Live HTML Preview~1 min read

Project Name 🚀

A fast, private, and lightweight developer utility built with modern web technologies.

License: MIT

[Build Status]()


⚡ Features

  • 🔒 100% Client-Side: Zero data sent to servers.
  • Zero Latency: Real-time calculations in microseconds.
  • 🌐 Internationalization: Full bilingual (EN / PT-BR) support.
  • 📱 Fully Responsive: Mobile, tablet, and desktop optimized.

  • 🛠️ Tech Stack

    LayerTechnology
    FrameworkNext.js 14 (App Router)
    LanguageTypeScript (Strict Mode)
    StylingTailwind CSS

    🚀 Quick Start

    bash
    # 1. Clone the repository
    

    git clone https://github.com/thiagolafite/LafitelimaDevTools.git

    2. Install dependencies

    npm install

    3. Start local development server

    npm run dev


    📋 Task Checklist

  • Implement core calculation algorithms
  • Configure SEO schema and meta tags
  • Add dark mode preferences sync
  • Expand international locale translations

  • 📄 License

    This project is licensed under the MIT License.

    172 words1243 chars1053 no spaces19 paragraphs
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    Espaço Publicitário Responsivo (Google AdSense / Carbon Ads)

    Container otimizado com zero impacto no Core Web Vitals (CLS = 0)

    How the Markdown Previewer Works

    Technical architecture and practical engineering workflows

    Markdown is the lightweight markup language used across GitHub, technical documentation, and static site generators.

    This tool provides a split-view live editor that compiles Markdown into semantic, sanitized HTML in real-time as you type, with support for tables, task lists, code blocks, and statistics.

    Step-by-Step Execution Guide

    1. Write or Paste Markdown

    Type directly or use the quick formatting toolbar for bold, headers, tables, and lists.

    2. View Live Rendered HTML

    See immediate visual feedback with GitHub-style typography and dark mode.

    3. Export or Download

    Copy raw HTML or download your document as .md or .html with 1 click.

    Frequently Asked Questions

    Frequently asked technical questions and specs

    Full GitHub-Flavored Markdown (GFM): Headings (# to ######), bold, italic, strikethrough, blockquotes, code blocks with syntax styling, task lists ([ ] / [x]), tables, and links.
    Publicidade • AdvertisementEthical Tech Ads
    Espaço Publicitário Responsivo (Google AdSense / Carbon Ads)

    Container otimizado com zero impacto no Core Web Vitals (CLS = 0)