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You have dedicated buttons to launch a preview of the source or the target file. Depending on the file format, the system will launch the preview directly within your web browser, or will propose you to download the generated file.
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You also have the possibility to configure your preview preferences by clicking 'Preview configuration'.
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Choose a file encoding → if this is different from the one of the original file. Or if the preview shows garbled characters then you will need to select the right encoding.
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