Of course! PubHTML5 software empowers you to publish your work to local in HTML or EXE format, which means you can read your publication without the internet.
1. If you publish your design in HTML format, you will get a folder in which there is an index.html file. Open it and your publication will look perfect on any browser with no Internet.
2. If you publish your design in EXE format, you can directly open the output file without the internet.