Many users are uncomfortable with cloud-based file utilities that process sensitive documents on remote servers. An on-device alternative would appeal to privacy-conscious individuals.
Create a suite including encryption, format conversion, redaction, and metadata cleaning tools that never send data off the user's machine.
Journalists, legal professionals, and healthcare workers would pay for tools that protect client confidentiality.
MVP could be a simple document redaction tool, expanding to a full suite over time.
Risk: Performance limitations compared to cloud-based alternatives might deter some users.