Compress multiple files into separate, individual ZIP archives in one batch. Fast, client-side, secure and 100% free.
Select or drag multiple files into the drop zone.
Choose individual zip compression or standard archive.
Click Compress and download your batch zipped files instantly.
Your data is processed entirely inside your browser using client-side JavaScript. Nothing ever travels over a network to any server — making BunchTool the most private option available.
Because everything runs locally in your browser, there are no upload queues or server wait times. Results appear in seconds regardless of your internet speed — or even without any connection at all.
Compress dozens of files simultaneously in your browser. Save time by avoiding one-by-one compression with instant local processing.