Boldly Know.Share and Earn.
A home for everything you read.
Save highlights from any website, snap photos of your book notes, see how your ideas connect, and earn money by sharing your collection.
Everything you read, finally in one place.
Your dashboard shows it all at a glance: your notebooks, book maps, credits and earnings, plus a one-click button to start a new note.
Photo to Note
Book page → notes, by AI
New highlight saved
from jamesclear.com
Organized
Notebooks
Visual
Book Influence Maps
1 cr = $1
NerdFlo Credits
50% share
Creator Earnings
Read it. Keep it. Earn from it.
Three simple steps turn scattered reading into a library you can grow and share.
Capture
Highlight any website with the Chrome extension, snap a photo of a book page, or type a note yourself.
Connect
Put notes in notebooks, tag them with 15 categories, link related ideas, and map which books shaped each other.
Share & Earn
Publish a notebook or map to the Note Exchange, set a price, and keep 50% of every sale.
Highlight the web, save it to NerdFlo.
Articles, blogs, docs, book summaries: if it's worth remembering, highlight it. The Web Highlighter keeps every quote with a note, a color and a category, all in one searchable place.
- 1
Install the extension
Add NerdFlo to Chrome and sign in once.
- 2
Select text on any page
Highlight it, pick a color and category, and add a note if you like.
- 3
Find it in NerdFlo
Every highlight syncs to your Highlights page, with the site it came from.
Build a library you'll actually come back to.
Notebooks, AI photo capture, categories and linked notes turn loose highlights into knowledge you can find later.
15 categories. Every idea in its place.
Tag notes as you go, then filter your library, or anyone's, in a tap.
See how great books shape each other.
Every book builds on others. Book Influence Maps show those links, so you can trace an idea back to where it started and find what to read next.
Book Influence Maps
Pick a main book and add the books that shaped it, with covers and notes on how they're connected.
Your Knowledge Map
See every map you've made or bought, as an interactive network or a simple grid.
Free or paid, your call
Share a map publicly for free, or set a price and let readers unlock it with credits.
A marketplace for the best notes on the internet.
Skip hundreds of pages. Learn from readers who already did the work, and publish your own notebooks for others to find.
Atomic Habits
Thinking, Fast and Slow
Buy then Build
The Power of Habit
Grow to Greatness
Deep Work
Atomic Habits
Thinking, Fast and Slow
Buy then Build
The Power of Habit
Grow to Greatness
Deep Work
Tiny Habits
Prophetic Company
Make Time
Sapiens
Range
Show Your Work
Tiny Habits
Prophetic Company
Make Time
Sapiens
Range
Show Your Work
Discover
Browse notebooks and book maps from readers around the world.
Follow authors
Follow the people whose notes you love and see what they publish.
Unlock with credits
Use NerdFlo Credits to open paid notebooks. They're yours to keep.
Life Notes
Like any note and it goes to your Life Notes feed, one tap from its notebook.
Your notes can pay you back.
Put a price on a notebook or book map. Every time someone unlocks it, you get paid.
0%
of every sale goes to you
1cr
= $1 USD, always
Cash out
Request a payout once you have at least 1 credit. Each request is reviewed before the money is sent.
Convert to credits
Turn earnings into NerdFlo Credits instantly and spend them on notebooks and maps. No waiting.
Yes, you can sign up for free. Credits are used to unlock paid notebooks and Book Influence Maps from other creators on the Note Exchange.
Your reading deserves a home.
Start capturing what you read today, connect the ideas that matter, and share what you know. It's free to join.