article tag inside a main tag.This page has all of the HTML5 tags on one page.
Tags: h1 h2 h3 h4 h5 h6
h1 tagh2 tagh3 tagh4 tagh5 tagh6 tagTags: p address pre blockquote
Example of a
            paragraph using a p tag.
address tag.
          Example of preformatted text using a pre tag.
Example of
  preformatted text
  using code inside a pre tag.
          Example of a
            block-quote using a
            blockquote tag.
        Tags: ol ul li dl dt dd
Tags: figure figcaption
This is a paragraph inside a figure
          Tags: body article section nav aside header
          footer main
header tag.section tag inside a main tag.article tag inside a main tag.Tags: br wbr div span hr
Mostly these tags no styling.
Here is a hr tag
Here is a wbr tag br tag 
 is here
div tag, and this text is in a span tag. Tags:
          a em strong small s cite q
          dfn abbr ruby rb rt rtc rp
          data time code var samp kbd sub
          sup i b u mark bdi bdo
          span ins del
        
a tag.em tag.strong tag.i tag.b tag.u tag.sub tag.sup tag.ins tag.del tag.small tag.abbr tag.cite tag.A short quotation in a q tag.s tag.definition tag.mark tag.Computer code in a code tag.var tag.data tag.time tag.kbd tag.samp tag.bdi tag.bdo tag.Tags: table caption colgroup col tbody thead
          tfoot tr td th.
| Heading 1 | Heading 2 | Heading 3 | 
|---|---|---|
| Cell 1 | Cell 2 | Cell 3 | 
| Cell 4 | Cell 5 | Cell 6 | 
| Cell 7 | Cell 8 | Cell 9 | 
| Foot 1 | Foot 2 | Foot 3 | 
| Foot 4 | Foot 5 | Foot 6 | 
| Heading 1 | Heading 2 | Heading 3 | 
|---|---|---|
| Cell 1 | Cell 2 | Cell 3 | 
| Cell 4 | Cell 5 | Cell 6 | 
Tags:
          picture source img iframe embed object
          param video audio track script noscript
          canvas
        
          Invisible tags
          map area script template
        
        
          
            Example of a noscript tag, that you only see with script disabled. (Actually
              it's faked with <p> so you can see it without disabling script.)
            Probably don't use the object and embed tags. Use video and audio
            tags where possible.
          
Tags:
          form label input fieldset legend select
          optgroup option textarea datalist output meter
          progress
        
Input types:
          hidden text search tel url email
          password date month week time local
          number range color checkbox radio file
          submit image reset button
        
          Attributes:
          maxlength minlength size readonly required
          multiple pattern min max step list
          placeholder name dirname disabled autofocus
          autocomplete
        
          Link types:
          alternate author bookmark help icon license
          nofollow noopener noreferrer search stylesheet
          tag next prev
        
These elements are not supported by all browsers: details summary
Example details in a paragraph.
          acronym
          tt
        
Here are some other tags that are obsolete in HTML5.