Which format?
ZIP opens everywhere and is best for email attachments. TAR.GZ is common on Linux and servers. TAR only bundles files without compressing them.
Files are never uploaded: compression runs entirely in this browser.
BAKOODA / FILE TOOLS
Compress Files
Drop files or folders to bundle them into one ZIP, TAR.GZ or TAR. Everything happens in your browser — nothing is uploaded.
Files stay on this device.