You can send JSON data to the parser by submitting a HTML form.
The content type of the form should be application/x-www-form-urlencoded.
The field name containing JSON data must be json.
Both post and get methods can be used.
<form action="http://json.parser.online.fr/" method="post">
<textarea name="json"></textarea>
<input type="submit"/>
<form>
<form action="http://json.parser.online.fr/" method="get">
<textarea name="json"></textarea>
<input type="submit"/>
<form>
You can upload a file containing JSON data by submiting a form.
The content type should be multipart/form-data.
The file input name must be json.
<form action="http://json.parser.online.fr/" method="post" enctype="multipart/form-data">
<input name="json" type="file">
<input type="submit"/>
<form>