A bookmarklet to swap custom Width and Height
The lack of an option to swap vertical and horizontal resolution on this site annoyed me, so I made a boorkmarklet to do it for me (I don't really like userscripts that run automatically, though this could easily be adapted to one). Might as well share. Only tested with Firefox.Make a bookmark with the following "URL" and select it when the generator is open and "custom" resolution is selected. "Width" and "Height" will swap values:javascript:{let [w,h]=['Width','Height'].map(n=>[...document.querySelectorAll('label')].find(e=>e.textContent==n).parentNode.querySelector('input'));[w.value,h.value]=[h.value,w.value];[w,h].forEach(e=>e.dispatchEvent(new Event('input')))}Note: like all bookmarklets, this is liable to break if the site ever changes. But right now it works.
