These are all of the elements defined in various HTML versions:
- A
- ABBR
- ACRONYM
- ADDRESS
- APPLET
- AREA
- ARTICLE
- AREA
- ASIDE
- AUDIO
- B
- BASE
- BASEFONT
- BDI
- BDO
- BGSOUND
- BIG
- BLOCKQUOTE
- BLINK
- BODY
- BR
- BUTTON
- CANVAS
- CAPTION
- CENTER
- CITE
- CODE
- COL
- COLGROUP
- COMMAND
- CONTENT
- DATA
- DATALIST
- DD
- DEL
- DETAILS
- DFN
- DIALOG
- DIR
- DIV
- DL
- DT
- ELEMENT
- EM
- EMBED
- FIELDSET
- FIGCAPTION
- FIGURE
- FONT
- FOOTER
- FORM
- FRAME
- FRAMESET
- H1
- H2
- H3
- H4
- H5
- H6
- HEAD
- HEADER
- HGROUP
- HR
- HTML
- I
- IFRAME
- IMG
- IMAGE
- INPUT
- INS
- ISINDEX
- KBD
- KEYGEN
- LABEL
- LEGEND
- LI
- LINK
- LISTING
- MAIN
- MAP
- MARK
- MARQUEE
- MENU
- MENUITEM
- META
- METER
- MULTICOL
- NAV
- NEXTID
- NOBR
- NOEMBED
- NOFRAMES
- NOSCRIPT
- OBJECT
- OL
- OPTGROUP
- OPTION
- OUTPUT
- P
- PARAM
- PICTURE
- PLAINTEXT
- PRE
- PROGRESS
- Q
- RB
- RP
- RT
- RTC
- RUBY
- S
- SAMP
- SCRIPT
- SECTION
- SELECT
- SHADOW
- SLOT
- SMALL
- SOURCE
- SPACER
- SPAN
- STRIKE
- STRONG
- STYLE
- SUB
- SUMMARY
- SUP
- TABLE
- TBODY
- TD
- TEMPLATE
- TEXTAREA
- TFOOT
- TH
- THEAD
- TIME
- TITLE
- TR
- TRACK
- TT
- U
- UL
- VAR
- VIDEO
- WBR
- XMP