CSP Generator

Build a Content-Security-Policy header from directives.

Local only
Input
Output

                        
                        
                    

                

            


            
Your data is processed in the browser and is not sent to the server.

            
            

                

                    
Why developers use it

                    
    
                                                    
  • CSP Generator gives a focused workspace for one development task without extra navigation.
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  • It is grouped with Security tools, so related utilities are one click away.
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  • The calculation runs in your browser, which keeps the entered data on your device.
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How it works

                    
    
                                                    
  1. Enter the value for CSP Generator or load the sample.
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  2. The browser updates the result automatically as the input changes.
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  3. Review the result and copy it when it is ready.
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Security

                    
Build a Content-Security-Policy header from directives.

                

            


            

                
FAQ

                                    

                        What is CSP Generator used for?
                        
CSP Generator helps developers process this input directly in the browser for quick checks and repeat daily work.

                    

                                    

                        Is my data uploaded to the server?
                        
No. This tool processes the entered data in your browser and does not send it to the server.

                    

                                    

                        Can I bookmark a tool directly?
                        
Yes. Every tool has its own localized URL.