aidenjons1
Member
You can do that with a desktop archive converter that runs fully offline, so nothing gets uploaded anywhere. One option is Softaken ZIP to RAR Converter Software. It works on Windows 7 through 11 and lets you repack whole folders of ZIP files into RAR in one go. The tool keeps the folder structure and file names the same, and you can pick the destination folder where the converted archives are saved. A live progress bar shows how many files were done and if any failed. Since it runs locally, your data stays private and virus-free