FileTransmuteFree online file converter
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Free ZIP Tools

Zip multiple files into one archive or extract a ZIP and grab what you need — all in your browser, with nothing uploaded.

Files → ZIPZIP → Files

Create and extract ZIP files privately

Bundle several files into one ZIP to share or store, or open a ZIP someone sent you and pull out what you need — all in your browser. Zipping and unzipping happen on your device, so the contents are never uploaded to a server.

When to use a ZIP

ZIP a folder of photos or documents before emailing so it travels as a single attachment, package a set of files for an upload that only accepts one, or compress loose files to save space. Extract ZIP handles archives you download or receive without installing separate software.

Private, no-upload archiving

Archive tools that run on a website upload your files to zip them for you. File Transmute does it locally with the browser's own compression, so your files stay with you — handy when the archive holds contracts, financials, or personal documents.

Privacy, proven — live
Online
0 BUploaded to our servers
0Requests carrying your data
0Files stored by us
—Processed on your devicedrop a file
Conversions run entirely in your browser. Turn off your Wi-Fi and try it — it still works. Nothing leaves this device.

Frequently asked questions

No. Zipping and unzipping run entirely in your browser, so nothing is uploaded.

Yes. Extract ZIP opens the archive in your browser and lets you download the files inside.

You can archive many files; very large archives depend on your device's available memory, since everything runs locally.

No. Both tools work in a modern browser on desktop or mobile with nothing to install.

Yes — free, no sign-up, and no daily limit.

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