diff --git a/tools/make_json.py b/tools/make_json.py
index 7087d0b..4fe8967 100644
--- a/tools/make_json.py
+++ b/tools/make_json.py
@@ -17,7 +17,9 @@ keywords = {
     "Wpa": "WPA",
     "Us": "US",
     "Uri": "URI",
+    "Html": "HTML",
     "Http": "HTTP",
+    "Js": "JS",
     "Os": "OS",
     "Beos": "BeOS",
     "Chromeos": "ChromeOS",
diff --git a/tools/make_readme.py b/tools/make_readme.py
index 51a3ec6..4b07883 100644
--- a/tools/make_readme.py
+++ b/tools/make_readme.py
@@ -15,6 +15,8 @@ keywords = {
     "Wpa": "WPA",
     "Us": "US",
     "Uri": "URI",
+    "Html": "HTML",
+    "Js": "JS",
     "Http": "HTTP",
     "Os": "OS",
     "Beos": "BeOS",
diff --git a/wordlists/miscellaneous/html_js_events.txt b/wordlists/miscellaneous/html_js_events.txt
new file mode 100644
index 0000000..6939ece
--- /dev/null
+++ b/wordlists/miscellaneous/html_js_events.txt
@@ -0,0 +1,171 @@
+onabort
+onactivate
+onafterprint
+onafterscriptexecute
+onafterupdate
+onanimationcancel
+onanimationend
+onanimationiteration
+onanimationstart
+onauxclick
+onbeforeactivate
+onbeforecopy
+onbeforecut
+onbeforedeactivate
+onbeforeeditfocus
+onbeforeinput
+onbeforematch
+onbeforepaste
+onbeforeprint
+onbeforescriptexecute
+onbeforetoggle
+onbeforeunload
+onbeforeupdate
+onbegin
+onblur
+onbounce
+oncancel
+oncanplay
+oncanplaythrough
+oncellchange
+onchange
+onclick
+onclose
+oncontentvisibilityautostatechange
+oncontextlost
+oncontextmenu
+oncontextrestored
+oncontrolselect
+oncopy
+oncuechange
+oncut
+ondataavailable
+ondatasetchanged
+ondatasetcomplete
+ondblclick
+ondeactivate
+ondrag
+ondragdrop
+ondragend
+ondragenter
+ondragexit
+ondragleave
+ondragover
+ondragstart
+ondrop
+ondurationchange
+onemptied
+onend
+onended
+onerror
+onerrorupdate
+onfilterchange
+onfinish
+onfocus
+onfocusin
+onfocusout
+onformdata
+onfullscreenchange
+onfullscreenerror
+ongotpointercapture
+onhashchange
+onhelp
+oninput
+oninvalid
+onkeydown
+onkeypress
+onkeyup
+onlayoutcomplete
+onload
+onloadeddata
+onloadedmetadata
+onloadstart
+onlosecapture
+onlostpointercapture
+onmediacomplete
+onmediaerror
+onmessage
+onmousedown
+onmouseenter
+onmouseleave
+onmousemove
+onmouseout
+onmouseover
+onmouseup
+onmousewheel
+onmove
+onmoveend
+onmovestart
+onmozfullscreenchange
+onmozfullscreenerror
+onoffline
+ononline
+onoutofsync
+onpaste
+onpause
+onplay
+onplaying
+onpointercancel
+onpointerdown
+onpointerenter
+onpointerleave
+onpointerlockchange
+onpointerlockerror
+onpointermove
+onpointerout
+onpointerover
+onpointerrawupdate
+onpointerup
+onpopstate
+onprogress
+onpropertychange
+onratechange
+onreadystatechange
+onredo
+onrepeat
+onreset
+onresize
+onresizeend
+onresizestart
+onresume
+onreverse
+onrowdelete
+onrowexit
+onrowinserted
+onrowsenter
+onscroll
+onscrollend
+onsecuritypolicyviolation
+onseek
+onseeked
+onseeking
+onselect
+onselectionchange
+onselectstart
+onslotchange
+onstalled
+onstart
+onstop
+onstorage
+onsubmit
+onsuspend
+onsyncrestored
+ontimeerror
+ontimeupdate
+ontoggle
+ontrackchange
+ontransitioncancel
+ontransitionend
+ontransitionrun
+ontransitionstart
+onundo
+onunload
+onurlflip
+onvisibilitychange
+onvolumechange
+onwaiting
+onwebkitanimationend
+onwebkitanimationiteration
+onwebkitanimationstart
+onwebkittransitionend
+onwheel
\ No newline at end of file
diff --git a/wordlists/miscellaneous/html_tags.txt b/wordlists/miscellaneous/html_tags.txt
new file mode 100644
index 0000000..57da518
--- /dev/null
+++ b/wordlists/miscellaneous/html_tags.txt
@@ -0,0 +1,113 @@
+a
+abbr
+address
+area
+article
+aside
+audio
+b
+base
+bdi
+bdo
+blockquote
+body
+br
+button
+canvas
+caption
+cite
+code
+col
+colgroup
+data
+datalist
+dd
+del
+details
+dfn
+dialog
+div
+dl
+dt
+em
+embed
+fieldset
+figure
+footer
+form
+h1
+h2
+h3
+h4
+h5
+h6
+head
+header
+hgroup
+hr
+html
+i
+iframe
+img
+input
+ins
+kbd
+keygen
+label
+legend
+li
+link
+main
+map
+mark
+menu
+menuitem
+meta
+meter
+nav
+noscript
+object
+ol
+optgroup
+option
+output
+p
+param
+pre
+progress
+q
+rb
+rp
+rt
+rtc
+ruby
+s
+samp
+script
+section
+select
+small
+source
+span
+strong
+style
+sub
+summary
+sup
+table
+tbody
+td
+template
+textarea
+tfoot
+th
+thead
+time
+title
+tr
+track
+u
+ul
+var
+video
+wbr
\ No newline at end of file