Sleipnir Mobile - Web Browser 3.8.1

Sleipnir Mobile - Web Browser 3.8.1

Fenrir Inc. – Freeware – Android
out of 10789 votes
Latest Version
3.8.1
Safe to install

Sleipnir Mobile: A Flexible and Customizable Web Browser

Boris Weber

Sleipnir Mobile offers a highly customizable browsing experience with a range of features tailored for power users on mobile devices.
2025 Editor's Rating
VERY GOOD User Rating

The Sleipnir Mobile browser for Android is a truly remarkable browsing experience. Developed in Japan, this browser offers a range of features and functions that will enhance your browsing efficiency and speed.

Here are three key advantages of Sleipnir Mobile:

  1. Precision Gestures: The browser's gesture controls have been meticulously designed for both speed and precision. You'll find that browsing with Sleipnir Mobile is a breeze.
  2. Lightning Fast Tab Management: Open, close, and switch between tabs with lightning speed. The tab functionality of Sleipnir Mobile is unparalleled in its efficiency.
  3. Customizable Interface: Tailor your browsing experience with ease. Sleipnir Mobile allows you to customize the interface to suit your preferences, effortlessly cutting your daily browsing time by a third.

Sleipnir Mobile also boasts a range of characteristic functions:

  • Gestures: Tab switching, refreshing, displaying bookmarks, and going fullscreen can all be done in a single step with the intuitive gesture controls.
  • Hold And Go: Open pages one after another by simply holding down on links.
  • Custom Button / Custom Panel: Enjoy a freely customizable user interface where you can arrange your desired functions, settings, and bookmarks in just one step.
  • Autofill Forms: Streamline your form-filling process with the convenient autofill feature.
  • Offline Viewing: Sleipnir Mobile automatically stores open tab content so that even if you close the app, you can easily restore the data.
  • Automatically Unloading Old Tabs: To save memory and maintain stable tabs, Sleipnir Mobile limits the loading of old tabs.
  • Scroll Grip: Quickly navigate to specific areas of a page by touching the scroll bar for a smooth scrolling experience.
  • Tab Flicking: Close tabs by flicking them downwards, manage tab groups by flicking them upwards, and open new tabs by flicking upwards and then to the right.
  • View Mode: Automatically switch user-agent and open specified pages or sites in another app, providing a seamless browsing experience.
  • Extensions: Enhance your browsing experience with layout changes and additional functions using the available extensions. Easily install extensions from the Extensions Gallery.
  • Fenrir Pass: With this free cloud service, you can automatically sync bookmarks with Sleipnir on various devices. Additionally, you can access and use a number of web services.

In addition to its characteristic functions, Sleipnir Mobile also offers a range of other useful features:

  • Ad-block
  • Optimized design for smartphone and tablet devices
  • Customizable UI
  • Double tap to protect tabs
  • Tab groups for efficient tab management
  • Various site search engines available
  • "Usual Sites" feature for quick access to favorite sites
  • Download and file management capabilities
  • Full-screen mode for an immersive browsing experience
  • Sort and edit bookmarks
  • Manage FenrirFS bookmarks with labels
  • Backup tabs, bookmarks, and settings
  • Quickly close the application by holding down the back key
  • Open links with other browsers
  • Search within pages
  • Copy titles and URLs
  • Open URLs one level above the current page

Sleipnir Mobile for Android is a must-have browser that will revolutionize your browsing experience. Visit the product page to learn more:
Sleipnir Mobile Product Page

Overview

Sleipnir Mobile - Web Browser is a Freeware software in the category Communications developed by Fenrir Inc..

The latest version of Sleipnir Mobile - Web Browser is 3.8.1, released on 04/25/2025. It was initially added to our database on 10/14/2023.

Sleipnir Mobile - Web Browser runs on the following operating systems: Android.

Users of Sleipnir Mobile - Web Browser gave it a rating of 4 out of 5 stars.

FAQ

What platforms is Sleipnir Mobile available on?

Sleipnir Mobile is available on both iOS and Android platforms.

Is Sleipnir Mobile free to use?

Yes, Sleipnir Mobile is free to download and use, but it may offer in-app purchases.

What are the key features of Sleipnir Mobile?

Some key features include tabbed browsing, a customizable interface, bookmark syncing, and gesture-based controls.

Can I customize the appearance of Sleipnir Mobile?

Yes, you can customize the appearance through themes and settings to change the layout and colors.

Does Sleipnir Mobile support extensions?

Currently, Sleipnir Mobile does not support browser extensions like some desktop browsers do.

How does bookmark syncing work in Sleipnir Mobile?

Bookmark syncing allows you to access your saved bookmarks across different devices by logging into your Fenrir account.

Is my data safe while using Sleipnir Mobile?

Yes, Sleipnir Mobile uses encryption and security protocols to protect your data while browsing.

Can I use multiple tabs in Sleipnir Mobile?

Yes, Sleipnir Mobile supports tabbed browsing, allowing you to open and navigate multiple tabs easily.

What languages is Sleipnir Mobile available in?

Sleipnir Mobile is available in multiple languages, including English and Japanese.

How can I provide feedback or report an issue with the app?

You can provide feedback or report issues through the app settings or contact their support team via their website.


Boris Weber

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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