Index - AI second brain
Save notes, files, and links in one
Philippe Tchinda
Description
Capture text, PDFs, voice recordings, scans, links, and screenshots in one place. Convert voice to text, summarize PDFs, and create searchable scans. Organize content into notebooks, sections, and notes. Link related ideas automatically.
Index is your personal knowledge home.
Write like you think, save what matters, and find it later in seconds.
Capture anything in one place:
Notes that stay simple
PDFs you can summarize and quiz
Voice recordings turned into clean text
Scans that become searchable
Links, screenshots, and more
Organize without friction:
Notebooks → sections → notes
Mentions and automatic backlinks that connect ideas
Search across everything you’ve saved
And when you need clarity, just ask.
Chat with a note, a PDF, or an entire notebook to get summaries, key points, next steps, and quick quizzes.
Write now. Understand later.
That’s Index.