NotebookLM
Your own notes into quizzes, flashcards, mind maps and audio
Use it
Stirling PDF
Merge, split, compress, convert PDFs.
The details
- Cost
- Free
- Free plan
- Open source, self-host or hosted
- Type
- Study
Only if… My verdict
The catch: Use the local/self-hosted version for anything with personal details.
Prefer the self-hosted version for personal documents.
