CSS Selector Generator & Tester

Build, test, and extract precise CSS selectors and XPath expressions from HTML structures for web scraping, automation, and styling workflows.

Sample HTML Snippet:

<div class="card-container mb-3" id="user-profile-card">
    <header class="navbar navbar-expand-md navbar-dark bd-navbar">
    <div class="container-xxl flex-wrap flex-md-nowrap">
        <a class="navbar-brand p-0 me-3" href="/index.html" aria-label="mytools Home">mytools</a>
        <button class="navbar-toggler collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#bdNavbar"
            aria-controls="bdNavbar" aria-expanded="false" aria-label="Toggle navigation">
            <i class="bi bi-list fs-3"></i>
        </button>
        <div class="navbar-collapse collapse" id="bdNavbar">
            <ul class="navbar-nav gap-3">
                <li class="nav-item"><a class="nav-link " href="/index.html">Home</a></li>
                <li class="nav-item"><a class="nav-link active" href="/tools.html">Tools</a></li>
                <li class="nav-item"><a class="nav-link " href="/templates.html">Templates</a></li>
                <li class="nav-item"><a class="nav-link" href="/world-clock/index.html">World Clock</a></li>
            </ul>
        </div>
    </div>
</header>
    <div class="card-body">
        <p class="email-text">john.doe@example.com</p>
        <button class="btn btn-success submit-action" data-id="405">Save Profile</button>
    </div>
</div>

Target Element / Class / ID:

Generated CSS Selector:

button.submit-action

Element Matching Test Result:

Match found! 1 element matched.

About CSS Selectors

CSS selectors are patterns used to select the element(s) you want to style or query. In web automation tools like Puppeteer, Playwright, Selenium, or web scrapers like BeautifulSoup and Cheerio, precise CSS selectors ensure robust element location without relying on brittle full paths.

Frequently Asked Questions (FAQ)

Simply paste any HTML markup block into the left input area, type or refine your selector in the target box, and the tool evaluates live matches instantly.

Yes, standard CSS attribute selectors such as [data-id="405"] or [class*="submit"] are fully supported by the underlying query engine.

CSS Selector Generator & Tester

About CSS Selectors

Frequently Asked Questions (FAQ)

How do I test selectors against my own custom HTML?

Are attribute selectors supported?