Binary Split & Merge is a browser extension that enables you to split the input file into several smaller pieces (chunks). Similarly, with the merge functionality, you can join small file chunks together and form a single file. To work with this add-on, please drag and drop a file in the app UI (top section). Then adjust the desired number of chunks (or preferred segment size) and then click on the - Split - Download - button. Similarly, for merging small file pieces, please drag and drop file segments in the app UI, adjust the final file type and extension, and then click on the - Merge & Download - button. If you have a feature request or found a bug to report, please fill the bug report form in the add-on's homepage (https://mybrowseraddon.com/binary-split-and-merge.html).