Yes, it is possible.
You can configure the Export PDF permission range as desired, such as allowing only Teachme Biz users while restricting external users.
For the setup procedure, refer to the applicable manual.
▼Enable or disable PDF export (Web Browser)
https://teachme.jp/8/manuals/9862315/
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Related
Can I export to PDF or print?
https://help.teachme.jp/hc/en-us/articles/900006442103
Why is the Export PDF button not displayed?
Why is the Export PDF button not displayed?