.OBML File Extension

Web page saved by Opera Mini, a Web browser for mobile platforms; stored in the Opera Binary Markup Language (OBML) format, which is a compact format used for reducing the size of downloaded Web content; can only be opened with the Opera Mini browser.

OBML files can be opened on the PC using programs that can emulate the Opera Mini browser. Examples of such programs include OperaMiniLargeDevice and MicroEmulator.

NOTE: The OBML file extension was introduced to the public in version 3 of the Opera Mini web browser then replaced by the .OBML15 file extension with the release of version 5. The OBML file is not supported by Opera Mini web browser 5 or later.