This software offers file splitting and merging capabilities in various modes such as character, line, or byte. Users can split files based on specific text or binary separators, part size, or designated number of parts. The software also enables file joining on lines or bytes.

Splitting files with Split and Merge is easy, thanks to the ability to split on certain text or binary separators, target a specific number of parts, or target a specific part size. And no matter which method you choose, you can select the operational unit to be either line or character for text files or byte for data/binary files.
Merging files is just as simple, with the ability to join them in a specific order on a line-to-line, char-to-char, or byte-to-byte level. And thanks to its support for multiple CPU cores and a variety of processing modes (manual, automatic/continuous, triggered/scheduled, or console), you can easily process thousands of files at once.
When saving files, you can choose whether to save to an output directory specified using either an absolute or relative path, and you can define a new name for the output file using a mask. And if you need to select files for processing based on their name, dates, size, or contents, the advanced file search feature includes support for RegEx and advanced wildcards.
Detailed processing logs are available in both the user interface and log files, making it easy to keep track of your actions. And with the ability to run multiple program instances simultaneously, you can be sure that your files will be processed efficiently and quickly. Overall, Split and Merge is a highly recommended file management utility that's worth checking out.
Version 5.0.5: This is a new release with latest updates and fixes