DevTools Hub

Modern utility tools for developers, designers, and technical marketers.

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Instant tools for developers & designers

Fast & Free Web Utilities for Developers & Designers

Build, validate, convert, and generate code quickly with tools designed for modern web development and polished UI workflows.

Featured workflows

  • • JSON beautification for API payloads
  • • Glassmorphism CSS generation with live preview
  • • SVG wave art for headers and sections
  • • Responsive PX to REM conversion for typography systems

Developer Utilities

Fast code tools for API payloads, data conversion, and syntax cleanup.

Developer Utilities

JSON Formatter

Format, validate, minify, and beautify JSON instantly.

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CSS & Design Tools

Create polished UI effects, gradients, and SVG assets for your interfaces.

CSS & Design Tools

CSS Glassmorphism

Generate polished glassmorphism CSS with live preview and copy-ready code.

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CSS & Design Tools

SVG Wave Generator

Create responsive waves with color controls, download and copy SVG code.

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Web Calculators

Responsive tools for conversions, layouts, and design system values.

Web Calculators

PX to REM Converter

Convert values to REM/EM and preview typography scale in real time.

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Optimize for speed and indexing

Each utility is built as a lightweight client-side experience with SEO-friendly metadata and clean markup for fast Google indexing. The app is designed for instant tool access without unnecessary server latency.

Designed for developer workflows

From JSON validation to CSS glassmorphism and SVG generation, these tools support modern frontend teams, technical marketers, and design systems with practical, reusable outputs.