1click Merge Windows
Malware Detected
This extension has been flagged as potentially malicious.
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
Merge all opened windows to tabs of one window
The fastest and smartest way to merge your tabs into one window.
This extension is an open-source 📰 extension. What is it mean for you:
☑ It's mean it's safe. Everyone can inspect the source code.
☑ It's mean that if you're are a developer or intern your more than welcome to contribute code.
This extension is another extension of 1ce. Our mission is to advance open-source extensions.
Visit our website to learn more, and be part of the community: https://1ce.org
If you have a question, visit the FAQ section on our website: https://1ce.org
Usage Guide:
1. Install the extension (Click on the "Add to Chrome")
2. Open many windows (Using CTRL+N, or open links in a new window)
3. Click on the extension icon (After you install it)
4. Now all your windows will become one window. Wonderfull.
For more instruction visit the website: https://1ce.org
Permissions explain:
No permissions needed!
We don't use this permission to anything else.
Data Usage:
We do not record any of your data usage. Everything stay private on your machine, until your decide you want to share it.
Latest reviews
I really like this and I am only here *because* of the nagware window telling me to review it, and I'd give it 5 stars for just working perfectly if it weren't for them demanding I did so
Really useful.
love it and very useful.
yayy
extension is great! Very helpful! I am only missing the possibility of assigning a custom keyboard shortcut, I'd really appreciate if you could implement this!
This should be a standard Chrome feature.
A) the nagware is a pain in the neck. It casts a light on 'positive' judgments. Think about that. B) I would like to be more flexible when merging windows. Not all at once, but I would like to select the ones I want to merge in one larger one. Feasible? Without nagware? Thanks.
Love the extension but not happy with the nagware window and clicking on "skip" fails to close this window.
Cool!
Thank god for this!
Handy!
Works the way I expect it to. Thanks!
Simple, effective, does exactly what it says on the tin.
I like the idea, but it opens a nagware window when you use it, and clicking on "skip" to dismiss doesn't remove it.
Love this !
FInally. Works perfectly
Thank you. Installed and it is working. No questions.
