Learning how to copy as cURL from browser is one of the most valuable skills for API developers and testers. Whether you need to copy as curl online, convert network request to curl, or export curl from browser, this technique allows you to capture and replay browser requests exactly as they occurred.
In this comprehensive tutorial, we'll show you how to copy browser requests as cURL in Chrome, Firefox, and Edge. We'll also introduce you to our free network request to curl converter tool that makes this process even easier, especially when working with multiple requests or HAR files.
🚀 Try Our Free Tool
Need to copy as curl online or convert network request to curl? Use our free Network Request to cURL Converter. Upload HAR files or paste network request data to get instant cURL commands!
Try Network Request to cURL ConverterWhat is "Copy as cURL"?
Copy as cURL is a feature in modern browser DevTools that allows you to copy any HTTP request as a ready-to-use cURL command. This command includes:
- The HTTP method (GET, POST, PUT, DELETE, etc.)
- The complete URL with query parameters
- All request headers including authentication
- Request body data (for POST/PUT requests)
- Cookies and session information
This feature is perfect for copying curl from browser request, testing APIs, debugging network issues, and converting browser interactions into executable commands that can be run in terminals or converted to code.
How to Copy as cURL in Chrome
Chrome DevTools makes it incredibly easy to copy as curl from browser. Here's the step-by-step process:
Open Chrome DevTools
Press F12, Ctrl+Shift+I (Windows/Linux), or Cmd+Option+I (Mac) to open DevTools.
Navigate to Network Tab
Click on the "Network" tab. Ensure the recording button (red circle) is active to capture requests.
Trigger the Request
Perform the action that triggers the HTTP request you want to capture (submit a form, click a button, navigate to a page, etc.).
Right-Click and Copy as cURL
Find the request in the Network tab, right-click on it, hover over "Copy", and select "Copy as cURL" or "Copy as cURL (bash)".
Tip: Chrome offers two options: "Copy as cURL" (Windows format) and "Copy as cURL (bash)" (Unix/Mac format). Choose based on your operating system.
Paste and Use
The cURL command is now in your clipboard. Paste it into your terminal to execute, or use our cURL to Code Converter to transform it into Python, JavaScript, or other languages.
How to Copy as cURL in Firefox
Firefox Developer Tools also supports copying curl from browser request. The process is similar to Chrome:
Open Firefox Developer Tools with F12 or Ctrl+Shift+I.
Go to the Network tab and ensure it's recording requests.
Trigger the network request you want to capture.
Right-click on the request and select "Copy" > "Copy as cURL".
How to Copy as cURL in Microsoft Edge
Microsoft Edge (Chromium-based) uses the same DevTools as Chrome, so the process for copying curl from browser request is identical:
- Open Edge DevTools with F12
- Navigate to the Network tab
- Capture the request you want
- Right-click and select "Copy" > "Copy as cURL"
Alternative: Use HAR to cURL Converter
While copy as curl from browser works great for single requests, sometimes you need to work with multiple requests or want a more flexible approach. That's where our HAR to cURL converter comes in:
Benefits of Using HAR to cURL Converter:
- Multiple Requests: Convert all requests from a HAR file at once, not just one at a time.
- Batch Processing: Select which requests to convert from a dropdown menu.
- Online Access: Use our copy as curl online tool from any device, no browser DevTools needed.
- Share & Collaborate: Share HAR files with team members who can convert them to cURL independently.
💡 Pro Tip: Export your entire network session as a HAR file, then use our converter to generate cURL commands for all requests. This is perfect for documenting API workflows or testing complete user journeys.
Try HAR to cURL ConverterWhen to Use Copy as cURL
🔍 API Debugging
Copy curl from browser request to debug API issues, test authentication, or verify request/response behavior outside the browser.
🧪 API Testing
Use network request to curl conversion to test APIs in different environments, with different parameters, or in automated testing scripts.
📝 Code Generation
Convert browser request to curl, then use our cURL to Code Converter to generate Python, JavaScript, or other language code.
📚 Documentation
Document API usage by copying curl from browser request and including the commands in API documentation or README files.
Complete Workflow Example
Here's a complete workflow for copying curl from browser request and using it:
Capture Request: Use browser DevTools to copy as curl from browser for an API call you want to test.
Test in Terminal: Paste the cURL command in your terminal to verify it works correctly.
Convert to Code: Use our cURL to Code Converter to transform the command into Python Requests, JavaScript Fetch, or other languages.
Integrate: Use the generated code in your application, test scripts, or API client libraries.
Troubleshooting Common Issues
cURL Command Doesn't Work
If the copied cURL command fails, check that all required headers are included. Some browsers may not copy all headers. Use our HAR to cURL converter for more complete conversion.
Authentication Issues
If authentication fails, ensure cookies and authorization headers are included. The "Copy as cURL" feature should include these, but verify in the generated command.
Multiple Requests Needed
For multiple requests, export as HAR file and use our network request to curl converter to process all requests at once.
Ready to Copy as cURL from Browser?
Master copy as curl from browser techniques and use our free network request to curl converter for advanced workflows. Perfect for copying curl from browser request, converting network request to curl, and exporting curl from browser.
Conclusion
Learning to copy as curl from browser is an essential skill that saves time and improves your API development workflow. Whether you use browser DevTools directly or our network request to curl converter, you now have the tools to transform browser requests into executable commands.
Remember: Copy as curl online tools like ours are perfect for batch processing, sharing requests with team members, and working with HAR files. Combine this with our cURL to Code Converter for a complete development toolchain.