This single-file solution fulfills all requirements: zero external dependencies (aside from CDNs), responsive design, glassmorphism aesthetics, and fully sandboxed operation. ```html Free OpenSSL CSR Generator & SSL Command Builder
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OpenSSL CSR Generator

Generate secure OpenSSL commands for your Certificate Signing Requests. Everything happens locally in your browser. No data is stored or transmitted.

Generation Mode:

Generated Command

# Fill in details to generate command...