Code Tools - HTML↔Markdown, CSS/JS Minifier, Cron Builder

HTML ↔ Markdown Converter

Convert HTML to Markdown or Markdown to HTML. Supports headings, lists, tables, links, images, code blocks, and more.

Input

<h1>Hello World</h1>
<p>This is <strong>bold</strong> and <em>italic</em>.</p>
<ul>
  <li>Item 1</li>
  <li>Item 2</li>
</ul>

Output

CSS & JavaScript Minifier

Minify CSS or JavaScript by removing comments, whitespace, and unnecessary characters. Reduces file size while preserving functionality.

Input

/* Header styles */
.header {
    background-color: #1e293b;
    color: #ffffff;
    padding: 16px 24px;
}

.nav-link {
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
}

.nav-link:hover {
    color: #ffffff;
}

Minified Output

Cron Expression Builder

Build and explain cron expressions visually. See human-readable descriptions and next scheduled execution times.

* * * * *

Minute (0-59)

Hour (0-23)

Day of Month (1-31)

Month (1-12)

Day of Week (0-7)

Parsing expression...

Click "Explain" or select a preset