G : search current image in Google reverse search
javascript:%20(function%20()%20%7Burl%20=%20location.href;location.href%20=%20'https://www.google.com/searchbyimage?&image_url='+url;%7D());R : remove all redirects in links
javascript:(function(){var%20k,x,t,i,j,p;%20for(k=0;x=document.links[k];k++){t=x.href.replace(/[%]3A/ig,':').replace(/[%]2f/ig,'/');i=t.lastIndexOf('http');if(i>0){%20t=t.substring(i);%20j=t.indexOf('&');%20if(j>0)t=t.substring(0,j);%20p=/https?\:\/\/[^\s]*[^.,;'">\s\)\]]/.exec(unescape(t));%20if(p)%20x.href=p[0];%20}%20else%20if%20(x.onmouseover&&x.onmouseout){x.onmouseover();%20if%20(window.status%20&&%20window.status.indexOf('://')!=-1)x.href=window.status;%20x.onmouseout();%20}%20x.onmouseover=null;%20x.onmouseout=null;%20}})();H : hide all visited links
javascript:(function(){var%20newSS,%20styles=':visited%20{display:%20none}';%20if(document.createStyleSheet)%20{%20document.createStyleSheet("javascript:'"+styles+"'");%20}%20else%20{%20newSS=document.createElement('link');%20newSS.rel='stylesheet';%20newSS.href='data:text/css,'+escape(styles);%20document.documentElement.childNodes[0].appendChild(newSS);%20}%20})();+ : increment current URL by 1 (eg site.com/1.php -> site.com/2.php)
javascript:(function(){%20var%20e,s;%20IB=1;%20function%20isDigit(c)%20{%20return%20("0"%20<=%20c%20&&%20c%20<=%20"9")%20}%20L%20=%20location.href;%20LL%20=%20L.length;%20for%20(e=LL-1;%20e>=0;%20--e)%20if%20(isDigit(L.charAt(e)))%20{%20for(s=e-1;%20s>=0;%20--s)%20if%20(!isDigit(L.charAt(s)))%20break;%20break;%20}%20++s;%20if%20(e<0)%20return;%20oldNum%20=%20L.substring(s,e+1);%20newNum%20=%20""%20+%20(parseInt(oldNum,10)%20+%20IB);%20while%20(newNum.length%20<%20oldNum.length)%20newNum%20=%20"0"%20+%20newNum;%20location.href%20=%20L.substring(0,s)%20+%20newNum%20+%20L.slice(e+1);%20})();- : decrement current URL by 1
javascript:(function(){%20var%20e,s;%20IB=-1;%20function%20isDigit(c)%20{%20return%20("0"%20<=%20c%20&&%20c%20<=%20"9")%20}%20L%20=%20location.href;%20LL%20=%20L.length;%20for%20(e=LL-1;%20e>=0;%20--e)%20if%20(isDigit(L.charAt(e)))%20{%20for(s=e-1;%20s>=0;%20--s)%20if%20(!isDigit(L.charAt(s)))%20break;%20break;%20}%20++s;%20if%20(e<0)%20return;%20oldNum%20=%20L.substring(s,e+1);%20newNum%20=%20""%20+%20(parseInt(oldNum,10)%20+%20IB);%20while%20(newNum.length%20<%20oldNum.length)%20newNum%20=%20"0"%20+%20newNum;%20location.href%20=%20L.substring(0,s)%20+%20newNum%20+%20L.slice(e+1);%20})();