SoliPDF
Editor's pickMerge, split and organize PDFs. Rearrange, rotate and extract pages in a few clicks.
A web browser built for side-by-side work. Open several sites as splits in one tab.
Put two, three or more websites side by side in one tab and stop switching back and forth. Give any split its own profile to sign in to the same site as two different accounts, and reach every action from the keyboard or a command palette.