ما هو Markdown؟ صيغة النص العادي .md موضحة

Markdown هي لغة ترميز نص عادي خفيفة الوزن أنشأها جون غروبر في عام 2004 وتحول إلى HTML. تعرف على كيفية عمل Markdown، وصيغتها، واستخداماتها.

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Document

ما هو Markdown؟ صيغة النص العادي .md موضحة

لغة ترميز نص عادي خفيفة الوزن تتحول بسهولة إلى HTML.

آخر تحديث:

Year2004
TypeLightweight markup
UsageDocs, READMEs, notes

What is it?

Markdown is a lightweight markup language created by John Gruber in 2004, with input from Aaron Swartz, designed to be easy to read and write as plain text. Its goal is to let people format text using simple, unobtrusive punctuation that can be converted to structurally valid HTML.

A Markdown document is just plain text with conventions: hash marks for headings, asterisks or underscores for emphasis, hyphens for lists, and brackets for links. A processor converts these cues into HTML (or other formats). The IETF registered the text/markdown media type in RFC 7763 (2016), and the CommonMark project provides a precise, widely adopted specification.

Technical Specifications

DeveloperJohn Gruber (with Aaron Swartz)
File Extension.md, .markdown
MIME Typetext/markdown
Released2004 (media type registered 2016)
TypeLightweight plain-text markup language

Pros & Cons

Advantages

قابل للقراءة البشرية

Markdown source is easy to read and write even before conversion, unlike HTML or XML markup.

نص عادي محمول

Files are plain text, so they work in any editor and play well with version control systems like Git.

يتحول إلى العديد من التنسيقات

Markdown can be rendered to HTML and, via tools like Pandoc, to PDF, DOCX, and more.

معتمد على نطاق واسع

It is the default for READMEs, documentation, and many writing and note-taking platforms.

Disadvantages

تجزئة الصيغة

Many flavors (CommonMark, GitHub Flavored Markdown, and others) differ in features, causing inconsistencies.

ميزات أصلية محدودة

Core Markdown lacks tables, footnotes, and complex layout, which require extensions or raw HTML.

ليست لغة تخطيط

Markdown describes structure, not precise visual layout, so it is unsuitable for pixel-level design.

When to Use It

Markdown is used wherever lightweight, readable text formatting is valuable.

توثيق البرمجيات

READMEs, wikis, and docs on platforms like GitHub and GitLab are typically written in Markdown.

ملاحظات وكتابة

Note-taking and writing apps use Markdown so authors can format text quickly with plain keystrokes.

محتوى موقع ثابت

Static site generators convert Markdown source files into HTML pages for blogs and websites.

How to open a MARKDOWN file

Markdown editing tools can be categorized into professional applications, free and open-source software, browser-based editors, and built-in options within other software. Professional applications like Typora and Obsidian cater to users who require advanced features and a polished interface, while free and open-source options like Visual Studio Code and Joplin appeal to budget-conscious users or developers. Browser-based editors provide convenience and accessibility, making them suitable for quick edits or collaborative work. Built-in Markdown support in applications like Notion or Word offers basic functionality for users who need Markdown occasionally without dedicated software.

When choosing a Markdown tool, users should consider factors such as feature fidelity, the distinction between editing and viewing modes, cost models, and platform compatibility. Some applications excel in real-time preview capabilities, while others focus on extensive editing features. Export needs are also critical; users may require outputs in formats like HTML or PDF, which can influence the choice of software. In some cases, converting Markdown to other formats may be necessary, so understanding the conversion capabilities of each tool is essential.

Typora 1.5.15

Windows, macOS, LinuxOne-time $14.99

Typora is a minimalistic Markdown editor that provides a seamless live preview feature, allowing users to see formatted text as they type. It supports various Markdown syntax and offers a distraction-free writing environment, making it ideal for writers and developers alike.

الميزات الرئيسية
  • Live preview of Markdown formatting
  • Customizable themes and styles
  • Support for footnotes and tables
  • Export to PDF, HTML, and Word
  • Cross-platform synchronization
نقاط القوة
  • Intuitive live editing experience
  • Clean and distraction-free interface
  • Robust export options for various formats
القيود
  • Limited collaboration features
  • One-time purchase may deter some users

يصدّر إلى: PDF, HTML, Word, LaTeX

الأفضل لـ: Typora is perfect for users seeking a straightforward and elegant Markdown editor with live preview capabilities.

زيارة Typora →

Visual Studio Code 1.82.0

Windows, macOS, LinuxFree (MIT)

Visual Studio Code is a powerful code editor that supports Markdown through extensions, providing a versatile environment for developers. It allows users to write, preview, and edit Markdown files with syntax highlighting and customizable settings.

الميزات الرئيسية
  • Markdown preview and editing side-by-side
  • Integrated terminal for command execution
  • Extensive library of Markdown extensions
  • Version control integration with Git
  • Customizable keyboard shortcuts
نقاط القوة
  • Highly customizable with extensions
  • Robust support for programming languages
  • Active community and frequent updates
القيود
  • Can be overwhelming for beginners
  • Requires setup for optimal Markdown use

يصدّر إلى: HTML, PDF (via extensions)

الأفضل لـ: Visual Studio Code is ideal for developers who want a comprehensive Markdown editing experience integrated with coding tools.

زيارة Visual Studio Code →

Obsidian 1.0.3

Windows, macOS, Linux, MobileFree / Paid (optional features)

Obsidian is a note-taking and knowledge management application that uses Markdown as its core format. It emphasizes linking notes and creating a personal knowledge base, making it suitable for researchers and writers who need to organize information effectively.

الميزات الرئيسية
  • Bidirectional linking between notes
  • Graph view for visualizing connections
  • Customizable plugins for extended functionality
  • Markdown support for rich text formatting
  • Local file storage for privacy
نقاط القوة
  • Powerful linking and organization features
  • Active community with numerous plugins
  • Focus on local file storage for privacy
القيود
  • Steeper learning curve for new users
  • Some features require a paid subscription

يصدّر إلى: HTML, PDF, Markdown

الأفضل لـ: Obsidian is best for users looking to build a complex knowledge base with Markdown at its core.

زيارة Obsidian →

Dillinger 2023

All (browser)Free

Dillinger is a cloud-enabled Markdown editor that runs entirely in the browser, providing a simple and accessible way to create and edit Markdown files. It offers a clean interface and allows users to import and export files from various cloud services.

الميزات الرئيسية
  • Real-time Markdown preview
  • Import from Dropbox, GitHub, and more
  • Export to HTML, Markdown, and PDF
  • Simple drag-and-drop interface
  • No installation required
نقاط القوة
  • Easy to use with no installation needed
  • Supports multiple cloud integrations
  • Quick access from any device with a browser
القيود
  • Limited offline functionality
  • Less feature-rich compared to desktop apps

يصدّر إلى: HTML, Markdown, PDF

الأفضل لـ: Dillinger is perfect for users needing a quick, browser-based Markdown editor with cloud integration.

زيارة Dillinger →

Convert MARKDOWN Files Free

Use our free online converter to convert MARKDOWN and other formats - no signup, no watermarks.

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References

  1. RFC 7763: The text/markdown Media Type - IETF
  2. Markdown - Wikipedia
  3. CommonMark Specification
  4. Daring Fireball: Markdown - John Gruber