html

<p>
Paste the HTTP request into the text field and get the correspending curl
command line for generating such a request.
<p>
<form action="./" method="POST">
<table><tr><td valign="top">
<textarea name="http" rows="15" cols="50">
%http%
</textarea>
</td><td valign="top">
<input type="checkbox" name="shortopt" %shortopt%> use short command line options
<br>
<input type="checkbox" name="verboseopt" %verboseopt%> enable verbose output
<br>
<input type="checkbox" name="defaultopt" %defaultopt%> allow curl's default headers
<br>
<input type="checkbox" name="versionopt" %versionopt%> insist on same HTTP version
</td></tr></table>

  <input type=submit value="convert">
</form>

<p>
 Command:
<div style="font-size: 120%; font-family: monospace; background-color: #f0f0f0; padding: 0.5em 0.5em 0.5em 0.5em;">
%curl%
</div>

<h2>Documentation links for used options</h2>
<ul>
%docs%
</ul>

<p>
  The generated command line <i>assumes</i> a HTTPS site and generates such a
  URL. There is typically nothing in the request that tells if HTTPS or HTTP
  was used.
<p>
  If you submit an illegally formatted HTTP request, chances are the shown
  curl command line might not reproduce it perfectly. curl is primarily made
  to generate fine HTTP.

<h2>Use this with curl!</h2>
<p>
  Save the HTTP request you want to send in a local <b>file</b>, then send it
  here like this:

<div style="font-size: 120%; font-family: monospace; background-color: #f0f0f0; padding: 0.5em 0.5em 0.5em 0.5em;">
  curl --data-urlencode http@file https://curl.se/h2c/
</div>
<p>
 ... and you'll get a curl command line in response.
  
<h2>Privacy</h2>
<p>
 All data you submit to this web service will be crunched and converted on the
 curl server. To keep your HTTP requests private, download h2c and run it
 yourself locally.

<hr>
 <a href="https://github.com/curl/h2c">h2c on github</a>