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Drop one CR2 or two hundred. Batch conversion is not a paid feature here.
A Canon shoot needs to be shared or uploaded, and nothing outside the photographer's editing software will open a CR2.
A CR2 holds the sensor's mosaic data, not a picture. The engine demosaics it, applies a white balance and a tone curve, then encodes a JPEG. That processing step is why the same raw file can produce quite different JPEGs in different tools.
The result will not match what you saw on the camera's screen. That preview was Canon's own Picture Style rendering, which is proprietary; a third-party demosaic produces a flatter, more neutral image. It also ignores any edits stored in an XMP sidecar.
Yes. Highlight recovery, white balance latitude and 14-bit depth all live in the raw file. The JPEG is 8-bit and baked. Keep the CR2.
A CR2 stores 14 bits per photosite before any compression. The JPEG stores 8 bits per channel after lossy compression.
Drop one CR2 or two hundred. Batch conversion is not a paid feature here.
JPEG Image is lossy, so the quality control decides the trade between size and fidelity.
Converted and deleted the moment it finishes. Never written to permanent storage.