Choose “Custom size” and enter 5. The tool tells you up front whether one file can get under 5 MB, and if not, how many parts it needs.
One file or several parts?#
- It fits: you get one file under 5 MB. If a close call misses, you pay nothing and can still take the smallest version.
- It doesn’t fit: the file is split along pages into parts that are each under 5 MB.