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URL, HTTP & APIs

cURL to Fetch Converter

Paste a curl command — including the ones copied straight out of your browser’s DevTools — and get clean, ready-to-paste fetch() JavaScript. Everything is parsed in your browser; nothing is sent anywhere.

Runs in your browser v1.0.0

curl command

live
Examples

Multiline commands with \ line continuations, single or double quotes, -X, -H, -d, --data-raw, --data-urlencode, -F and -u are all supported.

Generated fetch()

JavaScript 


                
                

                    
                    
                

                
    
            
    
        
    
    
    

    
    
        
    
            
    How it works
    
        
    
        
    
            
    
                The command is tokenized the way a shell would treat it, then each option is mapped onto a
                fetch() call. JSON and urlencoded bodies are detected from -d and
                --data-raw, multipart fields from -F, query strings from
                --data-urlencode with -G, and HTTP Basic credentials from
                -u. Headers the browser controls (such as Host,
                Cookie and Content-Length) are dropped with a note instead of
                silently producing code that cannot run.
            
    
        
    
    
    

    

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