Fulguris browser

This page was last updated at: May 25, 2026

Fulguris is a Mobile web browser that runs on Android. It has been developed for about 13 years since launching in 2013.

Fulgaris seems actively updated; their updates page indicates that new releases/updates occur every few months. Their archive of updates also goes back a long, long way, indicating that the browser has been maintained consistently for many years.

About Fulguris

Browser URL fulguris.slions.net
Development Status Active
The browser is actively maintained and developed
Launched 2013
Operating System Android
Device platform Mobile
Rendering Engine Android WebView
Fork of Lightning Browser
Fulgaris uses Lightning Browser as it's upstream https://github.com/anthonycr/Lightning-Browser
Inbuilt Adblocker Fulguris comes with a built-in adblocker
You can also load in your own rules
Source Code Repository

Features

  • Sessions - You can have multiple sessions in Fulgaris; each with it's own name. Each session can be used for a different task (eg, you might have a "Work" session, and a "Personal" session; the tab groups are kept seperate from each other an can be switched between easily.
  • Address bar - The bar is customisable and can be positioned depending on how you prefer it
  • Vertical or horizontal tabs bar - Different people have different preferences for how their tabs are displayed; Fulgaris can do either horizontal or vertical.
  • Customisable tab behaviour - Fulgaris wants you to never have to press the "New tab" button; new tabs will open as you perform searches, etc. This can be customised.
  • Bookmarks - A common thing in web browsers; Fulgaris can save pages you use so that you can easily return to them later. Management is possible.
  • History - Also a common feature; browsing history can be viewed.
  • Force dark mode - if you prefer websites to always show in "Dark mode", this is possible.
  • Themes - Fulgaris can be themed in different ways if you want to personalise the look of it
  • Adblocker - Built in adblocker
  • Privacy protections - Fulgaris provides a number of different features and options to help preserve your privacy online; including Incognito mode, preventing and/or discarding cookies, clearing your cache, history, and cookies, and so on.
  • Multi engine search - Switch between different search engines easily
  • Accessibility - Make it easy to browse if you find it hard to read some pages, high contrast mode, grey scale, inverted, are all options to help.
  • Keyboard support - For shortcuts, a keyboard can be used to speed up your browsing. Interesting on a mobile browser!
  • Touch control - Gestures are available to help you be more efficient when browsing

Get Fulguris

Google Play Fulguris browser on Google Play
Release history Fulgaris updates

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