HJSplit splits large files into smaller parts for easier transfer, copying and storage, then joins those parts to restore the original file. Users can choose a part size to suit attachment limits or storage media, and the utility can handle gigabyte-sized files. Its checksum-related tools help check data. The freeware runs as a standalone executable, with no installation required.
| Author: | Freebyte |
| License: | Freeware |
| Price: | FREE |
| Released: | Nov 11, 2010 |
| File size: | 195 kB |
| Downloads: | 390 |
| Keywords: | file splitter, portable file splitter, split large files, HJ Split, Cross-Platform Compatibility, File Splitting, Data Sharing, file joiner, checksum calculator, splitter, join file parts, joiner, Freebyte HJSplit, File Joining, Large File Handling, checksum |
| Author URL: | http://www.freebyte.com/ |
HJSplit is a small file-splitting and joining utility for people who need to move, store or manage files that are too large to handle as a single item. It divides a file into smaller parts that are easier to send, copy to removable media or keep in separate storage locations. When the parts are brought back together, HJSplit restores the original file, making it useful for transfers and backups without changing the contents of the source file.
To split a file, the user selects it and chooses how large each part should be. HJSplit creates a set of numbered pieces that can be transferred or stored individually. The chosen part size can be matched to an email attachment limit, a storage device's capacity or another practical constraint. The program can also handle very large files, including gigabyte-sized data, so it can prepare archives or backups for storage across multiple discs or other media.
Joining reverses the process: the parts are selected, and HJSplit combines them into the complete file. The pieces need to remain together and be available for the operation, so organizing them in one location helps avoid interruptions. HJSplit is designed to work with split sets made by compatible HJSplit versions on different platforms, which can help when files are exchanged between systems. Its checksum-related tools can also help users check file data during handling.
The utility suits occasional transfers as well as routine file preparation. It can break up a large video, archive, disk image or backup before sending it over a connection with size limits, or divide data into manageable chunks for copying and storage. Recipients can join the pieces after transfer. It can also be used when older or removable media cannot hold a complete file, provided each individual part fits the destination.
HJSplit is freeware and runs as a standalone executable rather than requiring a conventional installation. It can be launched from a folder, USB drive or CD-ROM, which makes it convenient for portable use and simple maintenance. The supplied Windows compatibility information includes Windows 10 and earlier systems; Windows 11 compatibility is not established here. The program is intended for splitting and rejoining files rather than compressing them, so the combined file retains the original data and does not become smaller.