
A mobile browser is a web browser designed for use on a mobile device such as a mobile phone or PDA. Mobile browsers are optimized so as to display Web content most effectively for small screens on portable devices. Mobile browser software must be small and efficient to accommodate the low memory capacity and low-bandwidth of wireless handheld devices. Typically, they were stripped-down web browsers, however, some recent mobile browsers can handle latest technologies also such as CSS 3, JavaScript, and Ajax.

Blazer was a web browser available for Palm handhelds running Palm OS 3.1 or higher.

The BOLT Browser was a web browser for mobile phones including feature phones and smartphones that can run Java ME applications. The BOLT Browser was offered free of charge to consumers and by license to Mobile network operators and handset manufacturers. BOLT was produced by Bitstream Inc., the company which previously produced the ThunderHawk for Mobile network operators and handset manufacturers.

Dolphin Browser is a web browser for the Android and iOS operating systems developed by MoboTap. It was one of the first alternative browsers for the Android platform that introduced support for multi-touch gestures. Dolphin Browser uses its native platform's default browser engine, which allows for a small disk footprint. It can also run Adobe Flash on Android.

Firefox for Android is a free and open-source web browser developed by Mozilla for Android smartphones and tablet computers. Firefox for Android uses the GeckoView engine.

Firefox for iOS is a free and open-source web browser from Mozilla, for the Apple iPhone, iPad and iPod Touch mobile devices. It is the first Firefox-branded browser not to use the Gecko layout engine as is used in Firefox for desktop and mobile. Apple's policies require all iOS apps that browse the web to use the built-in WebKit rendering framework and WebKit JavaScript, so using Gecko is not possible. Firefox for iOS supports Firefox Sync and is able to sync Firefox's browsing history, bookmarks, and recent tabs.

Google Chrome is a cross-platform web browser developed by Google. It was first released in 2008 for Microsoft Windows, and was later ported to Linux, macOS, iOS, and Android where it is the default browser built into the OS. The browser is also the main component of Chrome OS, where it serves as the platform for web applications.

Internet Explorer Mobile is a discontinued mobile browser developed by Microsoft, based on versions of the Trident layout engine. IE Mobile comes loaded by default with Windows Phone and Windows CE. Later versions of Internet Explorer Mobile are based on the desktop version of Internet Explorer. Older versions however, called Pocket Internet Explorer, are not based on the same layout engine.

Iris Browser is a discontinued web browser for Windows Mobile smartphones and personal digital assistants (PDAs) developed by the Torch Mobile company. The first version was released in 2008. It was one of the first mobile browsers to score a perfect 100 on the Acid3 test.

Mercury Browser is a discontinued freeware mobile browser for Android, developed by iLegendSoft. Mercury Browser uses the Webkit engine. It was formerly available for iOS, but in 2017, it was removed from the App Store.

MicroB was a mobile web browser developed by Nokia for use in smartphones and mobile devices that run the Maemo operating system. The browser is Mozilla-based and uses the Gecko layout engine.

Minimo was a project to create a version of the Mozilla web browser for small devices like personal digital assistants and mobile phones.

NetFront Browser is a mobile browser developed by Access Company of Japan. The first version shipped in 1995. They currently have several browser variants, both Chromium-based and WebKit-based.

The Nintendo DS Browser is a port of the Opera 8.5 web browser for use on the Nintendo DS, developed by Opera Software and Nintendo. Two versions were sold, one for the original Nintendo DS and one for the Nintendo DS Lite, each with a different Slot-2 memory expansion pack to fit the respective system.

Openwave is a division of Enea. It provides video traffic management and 5G mobile products.

Opera Mini is a mobile web browser developed by Opera Software AS. It was primarily designed for the Java ME platform, as a low-end sibling for Opera Mobile, but it is now developed exclusively for Android. It was previously developed for Windows 10 Mobile, Windows Phone 8.1, BlackBerry, Symbian, and Bada. As of 2018, the Android build is the only version still under active development.

Opera Mobile is a mobile web browser for smartphones, tablets and PDAs developed by Opera Software AS.

Puffin Browser is a web browser developed by CloudMosa, an American mobile technology company founded by Shioupyn Shen.

Sleipnir is a tabbed web browser developed by Fenrir Inc. The browser's main features are customization and tab functions. It supports HTML5 and different layout engines.

Teashark is a discontinued mobile browser. It worked in concert with the Teashark servers, which transcoded websites before sending the results to the mobile device.
ThunderHawk is a discontinued web browser from Bitstream available for a full range of operating systems in high end and mass-market mobile phones and personal digital assistants. It is basically meant for mobile operators and original equipment manufacturers and not meant to download for normal users.

UC Browser is a web browser developed by mobile internet company UCWeb, a subsidiary of the Alibaba Group. It is one of the most popular mobile browsers in China and Indonesia, and was the 8th most downloaded mobile app of the 2010–2019 decade.

Vision was a mobile browser developed by Novarra Inc. that ran on Java Platform, Micro Edition. It was first released in 2002, and the final release was in 2009.