What is a CHD to ISO converter?

A CHD to ISO converter turns a CD-based CHD file into an ISO image. Some CHDs can’t be converted because they are not CD-based.

Why do some CHD files not convert to ISO?

Only CD-based CHDs can be converted to ISO. DVD, hard disk, and many arcade CHDs do not have a valid ISO equivalent.

If a CHD contains multiple tracks (data and audio), ISO format may lose content. In that case we provide BIN/CUE to preserve the full disc structure.

Convert CD-based CHD files into ISO. Unsupported formats are detected automatically.

BIN/CUE → ISO ISO → CHD CHD → ISO

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Upload .chd

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Free for files up to 200MB. Larger CHD files up to 1.5GB require a small one-time fee per file.

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Secure Temporary Processing

Files are processed in an isolated server workspace and deleted automatically after conversion. No long-term storage.

Fast Conversion

Optimized CHD → ISO conversion using reliable extraction and conversion engines.

Smart Format Handling

If ISO is not safe for your disc structure, we provide BIN/CUE to preserve full compatibility.

No Installation Required

Convert directly in your browser without installing any tools or scripts.

CHD → ISO works for CD-based CHDs. DVD, hard disk, and many arcade CHDs do not have a valid ISO equivalent.

Some discs contain multiple tracks (data and audio). Converting these to ISO can lose content. BIN/CUE preserves the full disc structure.

Yes. Your files are processed securely online and temporarily stored for up to 15 minutes before automatic deletion.

The small fee covers server costs, secure hosting, processing power, and continuous improvements. You only pay for successful conversions.