Do you need to quickly generate random text?
Use this bookmarklet to quickly gen up some text. This uses words found in the keys of the window object and splits Camel-cased names and removes on at the start and single-character words. Then randomly puts 5-9 words into 5-9 sentences in 5-9 paragraphs.
Object.keys(window).reduce((a,b)=>[...a,...b.split(/^on|(?=[A-Z])/).filter(a=>a.length>1)],[])Copy-paste this into your address bar to try it out. You can also save it as a bookmark.
data:text/html,<title>Gen Text</title><body id=o onload="w=Object.keys(window).reduce((a,b)=>[...a,...b.split(/^on|(?=[A-Z])/).filter(a=>a.length>1)],[]);r=(d,e=0)=>(Math.random()*d>>1)+e;g=(a,b=' ')=>new Array(r(9,5)).fill().map(a).join(b);a=_=>(s=g(_=>w[r(w.length)])).charAt(0).toUpperCase()+s.substr(1)+'.';o.innerHTML=g(_=>g(a),'<br><br>')">This is the original code I wrote before changing it to a bookmarklet.
<p id=o></p><script>
//array of words found in `window`, splits camel cased words, removes single-character words
w=Object.keys(window).reduce((a,b)=>[...a,...b.split(/^on|(?=[A-Z])/).filter(a=>a.length>1)],[])
//gets a random integer from `e` to `d`
r=(d,e=0)=>(Math.random()*d>>1)+e
//does something 5-9 times
g=(a,b=' ')=>new Array(r(9,5)).fill().map(a).join(b)
//generates a sentence w/5-9 words (capitalizes the first character and adds a period)
a=_=>(s=g(_=>w[r(w.length)])).charAt(0).toUpperCase()+s.substr(1)+'.'
//generates paragraphs w/5-9 sentences
o.innerHTML=g(_=>g(a),'<br><br>')
</script>