I just released a free browser-based tool for converting RVZ, CHD, and BIN disc images to ISO — no installation required.
The problem with Dolphin backups
If you have used Dolphin emulator on Nintendo Wii or GameCube, you have probably got a folder full of .rvz files. RVZ is Dolphin's preferred format because it compresses well, but it is not portable — most emulators and burning tools expect plain .iso.
The usual workaround: install Dolphin, find a command-line tool, run it. But for a quick conversion, that is overkill.
RVZ to ISO
RVZ to ISO is a free online tool that handles this entirely in your browser. Drop your .rvz (or .chd, .bin, .ciso) file in, wait a few seconds, get a standard .iso back.
Key features:
- Free for files under 200 MB with no signup
- Resumable uploads up to 10 GB for larger files
- All processing happens in your browser — files never leave your device
- Bidirectional conversion: RVZ ↔ ISO, CHD ↔ ISO, BIN ↔ ISO, CISO ↔ ISO
Common use cases:
- Shrinking RVZ backups into standard ISO for use with emulators other than Dolphin
- Batch-converting folders of disc images
- Rescuing CHD files locked to a specific Dolphin version
The tool is open and free at https://rvztoiso.com — try it on your next backup.
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