The Zen Browser is a brand new effort to modernize internet shopping by bringing tiling, workspaces, and so forth – and it is blissfully freed from Google code.
Zen is a brand new internet browser that is nonetheless within the comparatively early phases of improvement. Since we now have been testing it, it is gone from alpha 27 to 1.0.0-a.32, and through that point, it is already noticeably improved in stability.
Zen helps you to tile internet pages inside a single window – right here, as an example, exhibiting The Register and all its sister websites in a single – click on to enlarge
The venture reminds us strongly of Arc, a radical Chromium-based internet browser that we checked out simply over a yr in the past. Though we have been impressed with Arc’s ambition, we discovered that we did not use it very a lot over the following few weeks – and now, we will not. It is nonetheless round, as much as model 1.57, however we will not attempt that as a result of it requires macOS 13 or newer, and The Reg FOSS desk’s predominant desktop machine is a 27-inch Retina iMac that may’t formally run something newer than macOS 12 “Monterey.” Arc, unhelpfully, would not supply older variations for obtain; certainly, it would not clearly specify its system necessities anyplace apparent. (Should you dig into the corporate’s web site, there’s a single big launch notes web page that talked about this in passing final July.)
To recap, Arc is an effort to modernize the usual internet browser consumer interface by revising some elementary assumptions. It removes the URL bar from entrance and middle, eliminates the straightforward flat record of tabs, and so forth.
Zen is making an attempt to do some related issues, however in a barely extra reasonable manner – and it is doing it on the premise of Mozilla’s Firefox codebase. Which means it runs on some older OSes – it really works wonderful on macOS 12.7.6, as an example – and it is not fairly so radical. For us, that may be a good factor.

Zen has a devoted facet pane, with a pre-defined choice to open Wikipedia. Useful for cross-referencing on the fly – click on to enlarge
Being based mostly on Firefox implies that in addition to working present extensions, it will possibly connect with Mozilla’s Sync service and choose up not simply your bookmarks, but in addition your tabs from different cases, and so forth. We discovered it simpler to make use of than Arc, though it is nonetheless a bit extra difficult. For instance, whereas it is easy to open a brand new web page in a tab beside your present one, we discovered it trickier to work out tips on how to tile present tabs.
It additionally nonetheless has a few of the Firefox options we’re conversant in, such because the combined-URL-and-search “superior bar” as Mozilla used to name it. (Observe, we did not say that we appreciated them, simply that we’re used to them.)
As an alternative of the drained outdated horizontal tab bar you may see in each Firefox and Chrome, Zen implements its personal tab bar. By default, it is a vertical column down the left fringe of its window (there’s an possibility to maneuver this to the appropriate, but it surely did not work for us). By default, this tab bar is slim and simply exhibits web page icons – however there are some additional controls on the backside of the sidebar, considered one of which expands the sidebar to point out web page titles too. For us, it labored higher than Vivaldi’s fancier sidebar.
Additionally, dealing with this with a built-in native implementation has benefits over bundling an extension, as Reg FOSS desk favourite Firefox fork Waterfox does. As an illustration, in case your present Firefox profile in Mozilla’s cloud has a vertical tabs extension, you simply get each tab bars. Two separate sidebars are simpler to deal with than two (or extra) clashing sidebar extensions, considered one of which is tied into one particular variant.
Probably the most seen new function, although, is that Zen can tile internet pages. Tiling inside an app will flip off some customers, however bear with us. Tiles are like tabs. Arguably, you do not want them in case your OS already gives a visual UI for switching between browser home windows. We have encountered customers who don’t need and do not use tabs, and like to handle separate cases. That’s completely wonderful, if it suits your use case.
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One other use of Zen’s tiles: supply materials whereas engaged on a response to it on the identical time – click on to enlarge
For us, although, we often have many dozens of tabs open, and we do not need that cluttering up the OS’s major UI. We do not need a taskbar or dock stuffed with umpteen browser icons.
A lot the identical goes for tiling. Most trendy OSes can help some type of window tiling, particularly Linux. Though this vulture hardly ever runs Home windows and usually dislikes model 11, he truly fairly likes the fundamental tiling function in latest releases (particularly in comparison with Microsoft’s clunky and practically unusable digital desktops). Pull a window towards a display edge, and it’ll snap there, however in Home windows 11, the OS then visually prompts you in case you’d wish to tile the earlier window you have been utilizing on the opposite facet of the display. It is delicate however efficient.
In a considerably related manner, on macOS, the creator makes use of Rectangle for keyboard-driven tiling, plus just a few different tweaks similar to AltTab – and MiddleClick on MacBooks.
The purpose is that in case you’re a little bit of an influence consumer, you in all probability have already got instruments and strategies that will help you handle your home windows, rapidly place them facet by facet, and so forth. In your browser, you could properly have some add-ons too, as we did in our outdated Waterfox Traditional setup, with a vertical tab bar mixed with a flattened bookmarks sidebar and so forth.
If that’s the case, you in all probability do not want Arc or Zen. When you have your individual window supervisor tweaks and do not want it – properly, good for you. Instruments similar to Arc and Zen could also be of solely passing curiosity, and you may transfer on. However we suspect most internet customers haven’t got superior customizations like that. We do not know for positive, however we’d assume that they do not know tips on how to tile home windows… not to mention extra superior duties, like tips on how to have separate profiles for residence and work and flip between them, and so forth.
A lot of what little innovation that is occurring in browsers has been on the premise of Chromium lately. Edge has vertical tabs and MS cloud integration; Vivaldi has a extra highly effective UI and an electronic mail consumer; Courageous has ad-blocking and, er, built-in cryptocurrencies?

Classic stuff: Only for comparability, that is Waterfox Traditional, with a handmade merged sidebar utilizing three completely different XUL extensions – click on to enlarge
Arc tries numerous new issues, but it surely’s each laborious to study and it nonetheless retains you in Google’s sphere. Zen is making an attempt to do comparable issues, in a gentler manner, utilizing the final actually FOSS cross-platform internet browser standing. It might carry power-user sophistication to mere mortals. That is good. It is the form of factor Mozilla should be doing, however is not. So we’re glad somebody is making an attempt it. It is very early days – it is solely an alpha – but it surely’s trying promising. ®