For users who do not have InDesign installed or are using a version too old to open a specific file, several web-based and standalone solutions are available:
If you don't have access to Adobe InDesign, several specialized platforms can handle the conversion in the cloud:
While Adobe InDesign itself can perform this conversion natively (via ), online converters offer a solution for users without access to InDesign, working on unsupported operating systems (e.g., Chromebooks), or needing rapid, one-off conversions. However, these online tools carry significant technical and security limitations.