.OBML15 File

The obml15 file extension is associated with the Internet browser Opera Mini 5.1 that is available for Apple iOS, Google Android and various other mobile platforms.

The obml15 file contains saved web page in OBML (Opera Binary Markup Language) file format.

OBML is a feature available to Opera Mini. When OBML is used to render a web page, instead of the whole page being downloaded to the device and rendered it is transformed into the ultra-compact OBML format then sent to the device, which reduces download sizes by up to 90%.

Opera Mini 5.1 is obsolete version without support.

This obml15 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Files with obml15 file extension are web pages saved using the Opera Mini 5.1 web browser.

How to open:

Use Opera Mini to open *.obml15 files.

How to convert:

Probably can be exported to other formats.