Turn XPI add-ons into ZIP. It is converted in your browser, so the file never leaves your device.
Drop XPI files here
or choose from your computer paste with Ctrl V
from Photos or Files
Ready · other file types work too0 bytes uploaded, ever
Drop XPI files onto the box above, or click it to choose them. ToAny reads the file's contents to detect the type, so a wrong extension does not matter.
Press Convert. There is nothing else to set. The work happens in this tab.
Save the ZIP, or download everything as one ZIP if you converted several files.
The XPI to ZIP converter is part of this page and runs inside your browser. Your add-ons are never sent to ToAny or to anyone else.
Nothing has to travel to a server and back, so the conversion starts the moment you press Convert, even on a slow connection.
No sign-up, no email address and no watermark. Add several files and download them together as a ZIP.
XPI is a Firefox add-on package that other programs do not install. ZIP opens on every computer and phone without extra software. XPI is at home in installing Firefox add-ons; ZIP is the usual choice for sending several files as one.
A password-protected archive is refused, since its contents cannot be read without the password. An XPI is a ZIP archive with a signature. The files inside are repacked unchanged, but the new ZIP is no longer signed, so it will not install.
An XPI, pronounced "zippy", is a Firefox or Thunderbird add-on: a ZIP archive holding a manifest, scripts, styles and images. Unpacking one is a quick way to see what an extension does.
Opens in Firefox (to install it) and any ZIP tool (to look inside)
XPI converterZIP bundles files and folders into one compressed file. Every operating system can open it without installing anything, which makes it the safe choice for sharing.
Opens in Windows, macOS, Linux, iOS and Android without extra software
ZIP converter| XPIFirefox extension | ZIPZIP archive | |
|---|---|---|
| Stands for | Cross-Platform Install | ZIP |
| Type | ZIP-based package | Compressed archive |
| Compression | Lossless (Deflate, as in ZIP) | Lossless (Deflate) |
| Introduced | Around 2000, by Mozilla | 1989, by Phil Katz (PKWARE) |
| Opens in | Firefox (to install it) and any ZIP tool (to look inside) | Windows, macOS, Linux, iOS and Android without extra software |
| Best for | Installing Firefox add-ons | Sending several files as one |
| File extension | .xpi | .zip |
No. The XPI to ZIP conversion runs inside your browser, on your own phone or computer. The file is not sent to ToAny or to anyone else.
No. The files inside are repackaged unchanged.
Yes. Add as many as you like, convert them together and download each result or all of them as one ZIP.
The steps are the same everywhere because ToAny runs in the web browser: open this page in a current version of Chrome, Edge, Safari or Firefox, add the XPI file, press Convert and save the ZIP. There is nothing to install.
Yes. An archive can be up to 500 MB, unpack to at most 1 GB and hold up to 50,000 files; beyond those limits the page says so. Beyond that the limit is your device's memory, since nothing is uploaded; a computer copes with large files better than a phone.