Clamp Generator (CSS clamp calculator)

ClampGenerator is a powerful, free CSS clamp() generator tool built for modern developers and designers to create fully responsive typography and fluid layouts — all without writing media queries.

This tool allows you to visually generate and preview responsive clamp() values for:

• Font Sizes & Typescales – with custom min/max viewport widths and typescale presets

• Font Settings – apply font families and weights for headings, body text, and code

• Layout Properties – generate clamp() values for width, height, margin, padding, and gap

• Advanced Shorthands – includes support for directional and shorthand properties like margin-inline or padding-block

🔥 Why I built ClampGenerator:

As a frontend-focused builder, I noticed a gap: existing tools like Typescale or font-size calculators didn’t offer full support for CSS clamp() — especially for developers building design systems or real-world production sites.

I wanted a complete visual playground that combines typography control, layout responsiveness, and real-time code output — all from a single interface. So I built ClampGenerator, with a strong focus on real use cases.

✅ Key Features:

• 100% Free and open to use

• Available both online and offline via Progressive Web App (PWA)

• Built with Astro, React, and deployed via Cloudflare Pages

• Includes custom presets and viewport control

• Offers live code preview for production-ready CSS

• Supports feedback and feature suggestions: Share feedback

🧪 Just need a simple clamp calculator?

Check out our basic project:
🔹 ClampCalculator — ideal for quick, minimal clamp values for font-size or width.

🌍 Built by:

Prabakaran Shankar, Founder of NViews Media Private Limited — blending web performance, developer tools, and science-backed precision in UI/UX.