saveas.now

TAR to ZIP so Windows can just double-click

Unix bundles made friendly for the other side: same files, same folders, zero extra software.

Runs in your browser. Your file never leaves your computer.

Drop files hereor click to choose, or paste

A plain tar bundles files without compressing them, and hands Windows users a puzzle their Explorer cannot solve. Converting to ZIP fixes both at once: the archive gains compression the tar never had and becomes double-clickable on every desktop. Folder hierarchies pass through unchanged. The tar is read in memory locally, rebuilt, and typically comes out smaller than it went in, an unusual bonus in format conversion.

TAR250 MBZIP180 MBAbout 1.4× smaller
A 250 MB uncompressed tar typically lands around 180 MB as a ZIP, gaining compression along with compatibility.

Questions

Why was the tar not compressed already?

Plain tar only bundles; compression is a separate layer Unix adds as gzip or others. This ZIP applies its own compression during the rebuild.

Do Unix permissions survive into ZIP?

ZIP does not model them fully; files and folders arrive intact, executable bits may need restoring on return to Unix.

Local conversion?

Yes, memory-based and browser-contained.

All archives conversions

Part of convert archives in your browser. Every other conversion is on the conversions index.