Working with large files

Several things can impact performance for certain files. The most common reason why a file may be sluggish compared to others is the file size per page. If you’re scanning in your own files, you may want to try using a lower resolution. Some other files can perform poorly but also have very small file sizes: this is generally due to the complication of the file itself. If the PDF file contains a large number of images or elements, even very small ones, it can take iOS some time to sort it all out. These files usually perform poorly across multiple PDF readers, even Apple’s built-in apps, not just within forScore.