Latest Version:
2.0 Updated:
7 years ago Removed
Ready to install?
web123 is available for download. Be careful when installing it.
Available versions
You can find the current and older versions of web123 here. You can download the archived versions or inspect their source codes.
As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
| Version | Download | Size | Download count | Timestamp |
|---|---|---|---|---|
| 2.0 | XPI · ZIP · Source code | 119.19KB | 0 | 2019-05-13 |
2.0 119.19KB
Install XPI file
An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the web123 ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the web123 ZIP file from step 1. web123 is now installed on your browser.
Best web123 Alternatives
Here are some Firefox add-ons that are similar to web123:
testing123
lukadiyo
space123456
Firefox user 10840796
testingtesting123
TeaSquared
design123
Firefox user 12237942
online3
peglan
zen123
zeezy37
tom123
tom_allport
webart-3
WebArt III
erc123
vasanthvignesh
xyz123
Firefox user 12876493
Mountain123
Mr.G
homepage123456789908
dav01702