You can safely store react-pdf designs by saving the template code (JSX-like Structures) as JSON Strings in your database.

How to Do it:

1. Serialize your design code (e.g., user edits in a custom UI or REPL) as a JSON string.

   https://i.sstatic.net/nSAaHWVP.png

2. Store it in your DB (e.g., MongoDB, PostgreSQL TEXT field).

3. On load, parse and eval the structure (with safety):

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Important Tips:

• Avoid eval() — instead, use a JSON-based schema and dynamically map it to components.

• Keep templates declarative — like:

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• Reconstruct with React logic:

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  This keeps it secure, portable, and database-friendly.