Certificate Builder

A modern, secure SSL/TLS certificate generator for local development.

Features

• Generate SSL/TLS certificates for local development
• Multiple encryption schemes (RSA-PSS, RSASSA-PKCS1-v1_5, RSA-OAEP, ECDSA)
• Configurable key sizes (2048-8192 bits)
• Mobile-responsive design
• Real-time certificate preview
• Local certificate storage
• Certificate validity testing

Quick Start

# Install dependencies
npm install

# Start development server
npm run dev

# Build for production
npm run build

Security

All cryptographic operations are performed client-side using the WebCrypto API. No sensitive data leaves your browser.

Creator

Ed Bates (TECHBLIP LLC)

Acknowledgments

Some sections of this code were generated with the assistance of AI tools. These contributions were reviewed and integrated by the project creator(s).

License

Apache-2.0 license - see the LICENSE file for details