Splitting and Sharing a Large PDF

Break an oversized file into pieces people can actually open and email.

Splitting comes first since it's the core problem being solved -- one oversized file becomes several manageable ones. Fixing sideways-scanned pages after splitting, rather than before, means only working with the smaller resulting files instead of the original large one. Compression is last and applies to each piece individually, since the goal is making every resulting file small enough to email, not just the original.

Each step opens as its own tool -- download from one, upload into the next, same as any free tool on the site.