how to add text box html
snippet in html

html text box

user4244

<!-- A <textarea> tag (better for multi-line text)-->
<textarea cols="4" rows="5">
Some text inside the text box.  
See https://www.w3schools.com/tags/tag_textarea.asp

how to make a textbox in html

user1083

Simple code:
<input type="text" name="textbox_name" id="textbox_id"
class="textbox_classname">

Apart from this there are many other attributes are there which we can use in textbox
> placeholder
> style
> value 
etc..

how to add text box html

user7030

     <label for="textarea">WRITE COMMENTS HERE : </label><br><br>
     <textarea id="textarea" cols="30" rows="10" placeholder="write here...">