While full-text PDFs of the main textbooks are generally not sold as standalone digital files, several official digital components are available to support the physical books: Go to product viewer dialog for this item. できる日本語初中級本冊 【第2版】
The chapters are structured around "Can-Do" statements: dekiru nihongo pdf
For the modern learner, Dekiru Nihongo remains one of the best resources for bridging the gap between beginner and intermediate (N4 to N3 levels). It forces the learner to speak. While full-text PDFs of the main textbooks are
Here’s a concise review of Dekiru Nihongo (できる日本語), focusing on its PDF version and overall usability. dekiru nihongo pdf