What is Pacgie?
Free, browser-based utilities for frontend and backend developers. Use generators for CSS effects like gradients, shadows, glassmorphism, and ready-to-copy code. Format and validate JSON, test regex, encode Base64, and generate UUIDs. Check color contrast and responsiveness to meet accessibility standards. No signup or account needed — open a tool and start building right away.
Key features
- Generate CSS gradients, shadows, glassmorphism, and production-ready code.
- Format and validate JSON, encode Base64, and produce UUIDs.
- Test regular expressions and debug patterns with instant results.
- Check color contrast and responsive layouts to meet WCAG standards.
- Visual builders for Flexbox and Grid simplify responsive layout creation.
- No signup required; tools work instantly in your browser.
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