Windows
How to Create a ZIP File on Windows 11
Windows 11 creates ZIP files with a single right-click command: Compress to > ZIP file, no extra software required.
To create a ZIP file on Windows 11, select the files or folder, right-click, and choose Compress to > ZIP file from the context menu. This is a redesigned version of the older 'Send to > Compressed folder' command and produces the same standard .zip format.
Steps
- 1Select the items to includeClick one file, or Ctrl+click multiple files and folders.
- 2Right-click the selectionWindows 11's redesigned context menu appears.
- 3Choose Compress toThis opens a submenu with format options.
- 4Select ZIP fileWindows creates the archive immediately in the same folder.
- 5Rename the archiveThe filename is editable right away; give it a descriptive name before it's easy to lose track of.
Naming
Windows names the new ZIP after the first selected item by default. Rename it immediately if that name is unclear, since ZIP files don't carry any other label describing their contents beyond the file list itself.
Adding files after creation
You can add more files to an existing ZIP without recreating it: open the ZIP in File Explorer and drag additional files into the window, or copy files and paste them directly inside the open archive. Windows updates the archive in place. This does not work for RAR files, which require a dedicated tool like WinRAR to modify.
Size expectations
A ZIP made from documents or text typically ends up noticeably smaller than the original folder. A ZIP made mostly from photos, video, or already-compressed files (like other ZIPs or MP4s) will end up close to the original size, since there's little redundancy left to remove. Windows' built-in compressor uses standard DEFLATE compression, similar to what most ZIP tools use, so results are consistent across programs.
For the reverse operation, see how to extract ZIP files on Windows 11. For a general overview of compressing files across formats, see how to compress files and ZIP file format.
Frequently asked questions
Where is the Compress to option on Windows 11?
Right-click any selected file or folder and it appears directly in the context menu, or under 'Show more options' on some builds.
Can I add files to a ZIP after creating it?
Yes, open the ZIP in File Explorer and drag or paste more files directly into the window.
Will Windows 11 ZIP files open on other computers?
Yes. ZIP is a universal format supported natively by Windows, macOS, and virtually all archive tools.
Why is my new ZIP file almost the same size as the original folder?
If the folder mostly contains already-compressed files like photos or videos, there's little left to compress further.
Related guides
- How to Create a ZIP FileYou don't need any extra software to build a ZIP file — both Windows and macOS include the feature natively.
- How to Compress Files on WindowsWindows can compress files into a ZIP archive without installing anything, using the built-in Send to > Compressed (zipped) folder command.
- How to Extract ZIP Files on Windows 11Windows 11 extracts ZIP files natively through Extract All, but the preview window that lets you browse without extracting causes confusion when people try to work directly from inside it.
- The ZIP File Format ExplainedZIP's internal layout is what makes it possible to read a listing of an archive's contents without decompressing the whole file first.
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