HTML to Pug Converter - Online Indented Template Syntax
Convert standard HTML into Pug (formerly Jade) syntax. Clean, indented output. For Node.js templating. Client‑side.
UD5 Toolkit
Create retro scrolling text with HTML <marquee> tag or modern CSS animations. Live preview, instant code copy.
<marquee> is deprecated, but still works in most browsers.
<marquee direction="left" behavior="scroll" scrollamount="6" loop="infinite" bgcolor="#000000" style="color:#ff6600; font-size:24px;">Welcome to the 90's! 🎉</marquee>
The <marquee> tag is obsolete. Use this pure CSS scroll animation for modern websites.
<div class="marquee-css">Welcome to the 90's! 🎉</div>
<style>
.marquee-css {
white-space: nowrap;
overflow: hidden;
box-sizing: border-box;
animation: marquee 8s linear infinite;
color: #ff6600;
background: #000000;
font-size: 24px;
padding: 10px 0;
}
@keyframes marquee {
0% { text-indent: 100%; }
100% { text-indent: -100%; }
}
</style>
<marquee> tag is a non-standard HTML element used to create scrolling text or images horizontally or vertically. It was popular in the 1990s for creating retro animated effects but is now deprecated in HTML5. Despite that, most browsers still support it for backward compatibility.scrollamount attribute (pixels per movement) or scrolldelay (milliseconds between movements). In the CSS alternative, adjust the animation-duration property—lower values (e.g., 5s) mean faster scrolling, higher values (15s) slower.behavior="alternate" in the marquee tag. For CSS, use animation-direction: alternate; to bounce the text.Convert standard HTML into Pug (formerly Jade) syntax. Clean, indented output. For Node.js templating. Client‑side.
Paste HTML and detect unclosed tags, invalid nesting, and duplicate IDs. Lightweight client‑side validation.
Paste regular HTML and instantly get valid React JSX with proper self‑closing tags and className attributes.
Paste HTML and copy the formatted rich text to your clipboard. Paste directly into Word or Google Docs with styles intact.
Test the new HTML popover attribute for creating accessible tooltips, menus, and dialogs without JavaScript. Copy code snippets.
Generate a random sequence of button presses that looks like a retro game cheat code. Totally useless, totally fun.
Build a complex mailto: link with to, cc, bcc, subject, and body. Get the HTML anchor tag. Local.
Paste an HTML snippet and convert it into an SVG image that visually replicates the DOM. Useful for creating static snapshots. Local canvas rendering.
Paste HTML and instantly remove all tags, leaving only the text content. Optional keep line breaks. Quick cleaning.
Type raw HTML and see the escaped version, then see how it renders when unescaped. Understand encoding better.
Paste CSV and get a beautiful HTML table with sortable headers (optional). Copy the full HTML/CSS snippet. Local.
Write or paste an HTML snippet and generate a PDF using the browser's print engine. Customize page size and margins.
Paste an HTML `<table>` snippet and instantly get a clean Markdown table. Supports colspan and alignment hints. Local.
Paste lines of text and automatically convert to an HTML ordered list with correct numbering and indentation.
Reduce your HTML file size by stripping whitespace, comments, and optional closing tags. Secure browser‑based.
Turn any photo into a mosaic of colored blocks or pixel art. Choose block size and palette. Download as PNG. Pure canvas.
Add a warm, orange light leak to your photo for a vintage film look. Adjust intensity and angle. Instant download.
Paste multiple HTML snippets (header, footer) and a main content, then combine them into a single preview. Static site helper.
Keep a virtual pet alive by feeding, playing, and cleaning. Its state persists in localStorage. Come back or it gets sad.
Control a lunar module and try to land softly on the moon. Manage fuel and thrust. Classic arcade physics. Canvas.
Design a clean, professional email signature with your photo, links, and disclaimers. Copy the HTML to use in Gmail/Outlook.
Play the classic Snake game inside your browser. Arrow keys to move, eat the apple, grow longer. High score tracked locally.
Display a stylish retro flip clock or Nixie tube clock in full screen. Perfect for desk presentation or decoration. Pure CSS and JS.
Generate classic retro sound effects (coin, jump, explosion) using oscillators and noise. Play and download as WAV. Web Audio API fun.
Apply vintage and sepia effects to your photos. Adjust grain, vignette, and tone curves. Download filtered image. Local canvas manipulation.
Convert plain text lines into HTML ordered or unordered lists. Instantly copy the generated HTML to paste into your website. No hassle, fully browser-based.
Strip HTML tags and convert web content to plain Markdown. Preserve headings, lists, and links. Perfect for content migration. All processing in browser.
Write or paste HTML, CSS, and JavaScript and instantly see the rendered output in a sandboxed iframe. A handy frontend prototyping tool.
Write Markdown and see the formatted HTML preview in real time. Syntax highlighting and GitHub-flavored Markdown support. No upload, fully local.
Tidy up messy HTML code with our online formatter and beautifier. Indent and clean your markup, preview the output instantly. No data is uploaded, everything runs in your browser.