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Sleipnir Web Browser: What do you need to know?

Explore a lesser known alternative to your current browser

4 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

When it comes toweb browsers, the most popularchoicesare the ones that are intended for the global market.

However, there are many less popular browsers, such as Sleipnir, and speaking of which, in today’s article we’re going to see what Sleipnir can do.

Just keep on reading the lines below.

Is Sleipnir a good browser?

Is Sleipnir a good browser?

You might not actually know this, but Sleipnir has proven to be a stable and fast web browser that comes with a lot of innovative functions and various customization possibilities.

And, the extra security features, paired with smartphone and web app linking are functionalities that make it a viable alternative to its more popular competitors put there.

It goes without saying that it won’t compete closely with the likes of Opera One, Chrome, Edge, or Safari, but it still remains a worthwhile choice.

You want a little background information on this software, and that is only natural. You see, Sleipnir was originally developed by Yasuyuki Kashiwagi.

And, as an interesting tidbit, the PC containing Sleipnir’s source code was stolen back in November 2004, and many thought that would be the end.

However, in 2005, Kashiwagi established Fenrir & Co. to start the development of a new version of the Sleipnir browser.

What is the Sleipnir browser and should I use it?

What is the Sleipnir browser and should I use it?

1. What is the Sleipnir browser?

Sleipnirbrowseris developed by a Japanese company, Fenrir Inc, and it was introduced way back in 2004.

Just like manyweb browsersat the time, Sleipnir had the ability to change the layout engine as needed.  Thebrowserhad support for two engines, Trident and Gecko.

However, with the added support for the WebKit engine, the support for Gecko was dropped. As for other features, thebrowserhas support for tab grouping as well as mouse gestures.

The newer versions of thebrowseralso offer better text rendering, similar to the one on Mac OS. Speaking of which, thebrowserfully supports Retina displays.

Thebrowseris fast, and it even has support for Chrome extensions. As for availability, you can get thisbrowseron all major desktop and mobile platforms.

You can download the browser from the official website, but the website is in Japanese, so you might have a bit of trouble using it if you don’t speak Japanese.

→Download Sleipnir Browser

2. Are there any Sleipnir alternatives?

Although Sleipnir offers unique features, it still lacks some features in the safety department, and this is whyOperaOne might be a better choice.

OperaOne has tracking protection that will speed up webpage loading by blocking tracking scripts and cookies. Thebrowseralso has crypto protection, which will surely come in handy.

Additional features include a built-in ad blocker and a freeVPNwith unlimited bandwidth for extra privacy and native AI.

Thebrowseralso has instant messenger and Instagram integration, a built-in screenshot tool, not to mention the ability to organize tabs into workspaces.

On top of everything, it is based on theChromiumengine, it supports Chrome extensions, and it’s available on all desktop and mobile platforms, so feel free to try it out.

Opera One

Sleipnir is a solidbrowserwith some unique features, but if you want a secure and reliablebrowser, you should stick with abrowsersuch asOperaOne.

However, if you are interested in a Sleipnir browser download, you will find all the resources you need in this article.

And yes, there are also Sleipnir browser download links for Mac, just in case you don’t want to use Microsoft’s operating systems.

Let us know you final choice in the comments section below.

More about the topics:security

Milan Stanojevic

Windows Toubleshooting Expert

Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He’s a PC enthusiast and he spends most of his time learning about computers and technology.

Before joining WindowsReport, he worked as a front-end web developer. Now, he’s one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.

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Milan Stanojevic

Windows Toubleshooting Expert

Before joining WindowsReport, he worked as a front-end web developer. Now, he’s specialized in Windows errors & software issues.