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WBFS ISO
File conversion

Convert WBFS to ISO

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Is it possible to convert WBFS to ISO?
Yes - WBFS converts to ISO.

The standard conversion: WBFS is a scrubbed Wii disc image, so it converts cleanly to a full .iso. Wii Backup Manager (Convert → ISO) or Wiimms WIT ('wit copy x.wbfs x.iso') do this. The ISO is larger because scrubbed junk is restored as padding.

2 programs
Also to ISO: BIN · MDX · FCD

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Tested on macOS, Windows & Linux
Last verified Nov 2026

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How to convert WBFS to ISO

Converting a .WBFS file to .ISO lets you open the content in software that prefers the .ISO format, though some details may change compared with the original. The programs listed below open .WBFS files and can save or export them to .ISO (or a closely related format). One of them is Wii Backup Manager: Wii Backup Manager is a program designed to work with DVD, FAT32, NTFS and WBFS discs, for purpose of converting between DVD, ISO, CISO and WFBS formats. This….

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

Programs that convert WBFS

Wii Backup Manager
Wii Backup Fusion

About these formats

.WBFS Wii Backup File System

A WBFS file is a Nintendo Wii game disc image stored in the Wii Backup File System - a scrubbed (space-saving) format used by USB loaders to run Wii games from an external drive. On PC,…

Open .WBFS details →
.ISO ISO disc image (ISO 9660 / UDF)

An ISO file is a sector-by-sector copy of an optical disc (CD, DVD, or Blu-ray) stored as a single file. On Windows 8 and later, right-click it and choose Mount - no software needed. To…

Open .ISO details →