The demonstration platform for this mobile browser (Webwalker) had 1 MIPS total processing power. Ī British company, STNC Ltd., developed a mobile browser (HitchHiker) in 1997 that was intended to present the entire device UI. The first deployment of a mobile browser on a mobile phone was probably in 1997 when Unwired Planet (later to become Openwave) put their 'UP.Browser' on AT&T handsets to give users access to HDML content. The so-called 'microbrowser' technologies such as WAP, NTTDocomo's i-mode platform and Openwave's HDML platform fueled the first wave of interest in wireless data services. The first mobile browser for a PDA was PocketWeb for the Apple Newton created at TecO in 1994, followed by the first commercial product NetHopper released in August 1996. To accommodate small screens, they use Post-WIMP interfaces. Newer mobile browsers are full-featured Web browsers capable of HTML, CSS, ECMAScript, as well as mobile technologies such as WML, i-mode HTML, or cHTML. WAP 2.0 specifies XHTML Mobile Profile plus WAP CSS, subsets of the W3C's standard XHTML and CSS with minor mobile extensions.

In Japan, DoCoMo defined the i-mode service based on i-mode HTML, which is an extension of Compact HTML ( C-HTML), a simple subset of HTML. WML and HDML are stripped-down formats suitable for transmission across limited bandwidth, and wireless data connection called WAP. The mobile browser usually connects via cellular network, or increasingly via Wireless LAN, using standard HTTP over TCP/IP and displays web pages written in HTML, XHTML Mobile Profile ( WAP 2.0), or WML (which evolved from HDML). 3.3.1 Defunct transcoders or sites with removed transcoding functionality.

3.1 Default browsers for Mobile and Tablet.

Mobile browser emulator mac