JavaScript Scroll to Top Button Generator Review
Introduction
A smooth “scroll to top” button may seem minor — but it significantly improves UX, especially on long-form pages, blogs, or product listings. Yet many free plugins bloat sites with heavy scripts or outdated UIs.
Enter Softr’s JavaScript Scroll to Top Button Generator: a no-code, no-signup tool that lets you design a modern, performant back-to-top button and embed it with pure vanilla JavaScript. In this review, we test its configurability, compatibility, and real-world implementation.
What Is the JavaScript Scroll to Top Button Generator?
This is a lightweight configuration tool that outputs a self-contained, dependency-free script to add a floating “↑” button on your site. As you adjust settings in the UI, the tool dynamically generates clean HTML + CSS + JS — ready to copy and paste into any website.
Unlike bloated WordPress plugins, it uses no jQuery, no external CDNs, and no tracking — just ~1.2KB of optimized code that activates only when the user scrolls down.
Key Features
- ✅ Fully Customizable UI — Adjust:
- Button icon (arrow, caret, chevron, custom emoji)
- Size (small, medium, large)
- Background & icon color
- Border radius (pill, circle, square)
- Position (bottom-right, bottom-left, bottom-center)
- Trigger scroll distance (e.g., show after 200px)
- ✅ Smooth Animated Scroll — Uses window.scrollTo({ behavior: 'smooth' })
- ✅ Zero Dependencies — Pure vanilla JavaScript (ES6+)
- ✅ Universal Compatibility — Works on:
- WordPress
- Shopify
- Wix
- Squarespace
- Static HTML sites
- ✅ Auto-Hide Behavior — Button disappears when at the top
Note: The tool does not include mobile-specific toggles or dark-mode auto-adaptation — but CSS variables in the output make manual tweaks easy.
How to Use It (Step-by-Step)
- Visit https://www.softr.io/tools/javascript-scroll-to-top-button
- Customize your button:
- Pick an icon (default: ↑)
- Set colors (background + icon)
- Choose size and corner style
- Select position
- Define scroll threshold (e.g., 300px)
- Click “Get the code”
- Copy the entire code block (includes <style> + <div> + <script>)
- Paste it just before </body> in your site’s global footer (via theme editor or code injection)
💡 Pro Tip: For WordPress, use Appearance > Theme Editor > footer.php — or a plugin like Insert Headers and Footers to avoid theme overrides.
Use Cases / Who Should Use This Tool
- 📰 Bloggers & publishers with long articles
- 🛒 E-commerce sites with detailed product descriptions
- 📚 Documentation or help centers
- 🎨 Portfolio sites with full-page sections
- 🚀 Agencies delivering clean, fast-loading client sites
It’s ideal when you want control without plugin bloat — especially for performance-conscious or static sites.
Pros and Cons
✅ Pros | ❌ Cons |
✔️ 100% free — no signup, no branding | ✖️ No live visual preview (adjust → copy → test workflow) |
✔️ Extremely lightweight (~1.2KB gzipped) | ✖️ No built-in analytics (e.g., click tracking) |
✔️ Responsive by default (mobile-friendly) | ✖️ No accessibility enhancements (e.g., ARIA labels, keyboard nav) out-of-the-box |
✔️ Easy to modify — code is human-readable | ✖️ Doesn’t support SVG icon uploads (limited to preset icons/emojis) |
Is It Free?
Yes — completely free, with no hidden tiers or usage limits. The generated code is open for commercial use.
Alternatives
- WordPress Plugins (e.g., Scroll Back To Top) — feature-rich but heavier (3–5× larger JS)
- UI libraries (e.g., Bootstrap Scrollspy) — require framework integration
- Custom-coded solutions — full control but require dev time
Softr’s tool strikes the best balance for non-developers who still value clean, fast code.
Final Verdict
⭐ 4.7 / 5 — One of the most polished single-purpose web utilities we’ve tested. It delivers exactly what it promises: a fast, customizable, embeddable scroll-to-top button — with zero friction. The configurability, cross-platform support, and performance make it a standout for indie makers and small teams.
Highly recommended as a lightweight alternative to plugin bloat.
FAQ
Q1: Does it work on mobile devices?
A: Yes — the button is responsive and touch-friendly by default.
Q2: Can I change the animation speed?
A: Not via the UI, but you can manually edit behavior: 'smooth' in the JS — or replace with a custom easing function.
Q3: Will it conflict with my theme’s CSS?
A: Unlikely — styles are scoped to #softr-scroll-to-top, and the button uses position: fixed with z-index: 2147483647 to stay on top.
Q4: Is it accessible?
A: Basic functionality is there, but for full WCAG compliance, add aria-label="Scroll to top" and tabindex="0" to the button element manually.
Q5: Can I use my own SVG icon?
A: Not directly in the generator — but you can replace the default icon HTML in the output code with your own <svg> markup.