API Key / Secret Generator

Create strong API keys and secrets with custom length and charset options.
Options
Character set
Use 32+ characters for stronger secrets.
Generated key
Runs in your browser 

            
Click Generate to create a key.

          

        

      

    


    

      Privacy note: generation happens locally in your browser.
    


            
          

                  
What this generator does

          
It creates random API keys and secrets using secure browser randomness.

                  
When to use it

          
Use it to generate keys for APIs, integrations, and internal services.

                  
Security tips

          
Store secrets securely and rotate them regularly to reduce risk.

              

    
          

        
How to generate API keys

                  
Choose length and options, then generate.

                          
    
                          
  1. Choose key length and character options.
    2. 
                          
  2. Click Generate.
    3. 
                          
  3. Copy the key or secret.
    4. 
                      

              

    
          

        
FAQ

                  

            Does this tool upload my keys?
            
No. Everything runs locally in your browser.

          

                  

            Is it cryptographically secure?
            
Yes, it uses the browser crypto API.

          

                  

            Can I customize length?
            
Yes, choose the length and character set.