How to use the ZIP Opener
- Open your file – Choose or drop a .zip, .rar or .7z file – it opens right away in your browser.
- Read and zoom – Scroll, zoom, go full screen or print. Nothing is uploaded.
- Download, convert or edit – Use the buttons above the file to save it, convert it to another format or open it in the matching editor.
About ZIP Opener
Open a ZIP, RAR, 7z or TAR archive in your browser without WinZip, WinRAR or 7-Zip. See every file and folder with its size, search the list, then open a document, photo or video from inside the archive in the viewer, or save just the file you need. Archives are read on your device and never uploaded. Korean file names in ZIP files made on Windows are shown correctly.
Frequently asked questions
Is it free?
Yes – free with no sign-up, no ads in the viewer, no watermark and no limit on how many files you open.
Is my archive uploaded?
No. ZIP, RAR, 7z and TAR archives are read in your browser and never leave your device.
Can I open password-protected archives?
Not yet – password-protected (encrypted) archives show an error. Unpack them with 7-Zip or your computer's built-in tools.
Do I need to install anything?
No. It works in any modern browser on Windows, Mac, Linux, Chromebook, iPhone and Android. On Android you can also install the free Kitbly app and pick it in “Open with”.
Does it work on my phone?
Yes. It works in any modern browser on iPhone, Android, Windows and Mac.