cURL Online — Run cURL in Your Browser | Send Web Request

Run cURL commands online in your browser. Test APIs with curl syntax without installing curl locally. Paste your curl command or build a request visually—Send Web Request understands both.

cURL without installation

cURL is the standard for command-line HTTP requests. But sometimes you can't install it—restricted machines, shared computers, or you're on a device without a terminal. An online cURL tool lets you run the same requests in your browser.

Importing curl commands

Have a curl command from docs or a tutorial? Paste it into Send Web Request. The tool parses the URL, method, headers, and body and populates the form. Adjust if needed and send. Great for replicating requests from documentation.

Example curl command

A typical curl POST request:

curl -X POST "https://api.example.com/users" \
  -H "Content-Type: application/json" \
  -d '{"name":"John","email":"john@example.com"}'

Export as curl

After sending a request, you can export it as a curl command. Copy the command for use in scripts, documentation, or to share with your team. The tool generates the exact curl invocation.

Use cURL online

Open Send Web Request to run curl commands in your browser. No local install required.

Try it now

Open Send Web Request to test APIs in your browser. No signup, no installation, no account required. Just send.

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