Move beyond "Just Reading."
Engrave Words. Connect Thoughts.
Snap paper. Sync Kindle. Highlights gathered in seconds.
With the power of AI × KokuDoku, turn your highlights into a timeless source of wisdom.
Under Development
"Transcribing from paper is tedious, killing the habit."
"Isolated notes clutter management, hindering deep thinking."
"Hard-earned notes get buried, failing to fuel intellectual production."
We solve the age-old friction of reading notes. Balancing the "ease of capturing notes" with the "joy of utilizing notes." Created by a UTokyo Master's student for fellow deep readers—this is the tool I truly wanted.
Easy Capture,
Thoughtful Review
Supporting everything from input to intellectual production
with versatile features.
Capture Notes
Connect to Thoughts
system_update_alt Instant Capture
Instant OCR & Barcode Scan
Digitize text from paper books instantly just by snapping a photo. You can edit the text to fix any errors on the spot. Plus, scan the ISBN to automatically register the cover, title, and author details.
Kindle Highlight Import
Automatically import your Kindle highlights into KokuDoku. Seamlessly manage notes from both paper and digital books in one unified place. (Requires Chrome extension).
Flexible Note-Taking
Record your own thoughts alongside captured highlights, with full search and edit capabilities. Use tags and cross-reference highlights from other books to foster interconnected thinking.
manage_search Thoughtful Review
AI Summaries
Feed your highlights to our AI to generate summary notes optimized specifically for your needs.
Daily Highlight Review
Receive a random selection of past highlights every day. This supports effortless review and sparks serendipity by reconnecting you with old ideas.
Seamless Export
Easily export to your favorite knowledge management tools like Notion and Obsidian. The insights gathered in KokuDoku automatically flow into your existing workspace.
Pricing Plans
- checkUnlimited Highlights & Notes
- checkBarcode Book Scan
- checkDaily Highlight Review
- checkFull Text Search
- checkExport Capabilities
- warningOCR & AI Summary (10 uses total)
- warningKindle Import (Manual only)
- checkUnlimited Highlights & Notes
- checkBarcode Book Scan
- checkDaily Highlight Review
- checkFull Text Search
- checkExport Capabilities
- checkUnlimited OCR & AI Summary
- checkAutomatic Kindle Sync
Today's KokuDoku Builds
Tomorrow's You.
Connect your reading to your thinking.
Under Development
