: A SaaS solution by Markzware that allows you to upload InDesign ( .indd ) files and convert them to IDML or other formats like PDF and JPEG directly in your browser. It is highly regarded for its flexibility for professionals handling multiple document types.
Once you open an IDML in an older version, do a quick visual check. Text reflow is common, especially if hyphenation settings differ between software versions. Are you trying to convert a specific file right now, or online indesign version converter better