Reflect on your highlights
Most readers forget over 90% of what they read. Kindleaf helps you revisit and connect ideas before they're lost
Import takes less than a minute
HIGHLIGHT
"Attention is the rarest…"
REWRITE
In my own words: focus is a finite asset.
QUESTION
Where am I leaking attention today?
INSIGHT
Treat attention like a budget, not a feeling.
The Problem
You already read. But you don't use what you read.
Your e-reader Library
Man’s Search for Meaning
Viktor E. Frankl
When we are no longer able to change a situation, we are challenged to change ourselves. Everything can be taken from a man but one thing: the last of the human freedoms — to choose one’s attitude in any given set of circumstances.
Those who have a why to live can bear almost any how. Life is never made unbearable by circumstances, but only by lack of meaning and purpose.
Everything saved. Nothing revisited. Your highlights pile up in apps you'll never open again, and the ideas that mattered fade within a week.
1,284
Highlights saved
0
Rewrites written
0
Questions asked
0
Insights captured
The Method
A system, not another app.
Active reading is a discipline of moving ideas through your mind – not just past your eyes. Kindleaf gives that discipline a structure you can follow every day.
At the core
The Active Reading System
Rewrite
Translate the idea into your own language.
Question
Interrogate it. Test it against your life.
Reflect
Connect it. Make it yours forever.
Notes and reflectionsthat actually stick
Every feature is built around one idea: reading should change how you think, not just what you know.
Rewrite
Turn a highlight into a thought
The fastest way to own an idea is to rebuild it in your own language. You take the author's sentence and restate it — in your voice, your context, your life. That's when it stops being their thought and starts being yours.
You do not rise to the level of your goals. You fall to the level of your systems.
Atomic Habits · James Clear
Your Rewrite
Systems are more reliable than willpower. Don’t motivate yourself — build a routine that runs without motivation.
Question & Insight
Make it personal
A question forces contact with the idea. Not 'what does this mean' — but 'where does this apply to me, right now?' Then you write the answer. That moment of friction is where understanding happens.
The obstacle is the way. The impediment to action advances action.
Meditations · Marcus Aurelius
Your Question
Where in my work am I treating obstacles as excuses instead of information?
Insight
The client objections I keep avoiding are actually the roadmap.
Book Thinking
Each book gets a living page
A summary, your verdict, the ideas you actually took, the questions you're still holding. Not a rating — a record of what the book did to you. Come back a year later and see if you'd answer differently.
Atomic Habits
James Clear
38
highlights
12
insights
4
questions
My verdict
Changed how I think about effort. Stopped chasing motivation — started designing systems.
Ideas I took
1% better every day compounds.
Environment design beats willpower.
Still holding
“At what point does a system become a cage?”
Discovered Topics
Patterns hiding in your reading
Without any tagging, Kindleaf finds the themes that keep surfacing across your highlights — the questions you keep asking, the ideas you keep returning to. Your reading has a shape. Now you can see it.
Rewiring Your Thinking
34 highlights
Systems Over Willpower
28 highlights
Growing Through Discomfort
21 highlights
The Art of Connection
19 highlights
Sitting With Uncertainty
14 highlights
Knowing Yourself Deeper
11 highlights
Tags & Connections
See threads across books
Tag your notes with your own words and suddenly ideas from different books speak to each other. Stoicism shows up in a productivity book. A question about focus echoes through five different authors.
From Readers
The shift is quiet, then suddenly obvious.
Before
"I highlighted compulsively for years. I never went back to anything."
Now
"I revisit my insights weekly. Half the ideas I act on now started as a single rewrite."
Marina C.
Researcher · 6 months in
Before
"My Kindle had 2,000 highlights. They felt like a graveyard."
Now
"I rebuilt 80 of them into real ideas. The rest I let go — and that felt good."
Jonas R.
Founder · 4 months in
Before
"Reading was input. Output was a separate, painful job."
Now
"Now reading and writing are the same loop. My essays come from my collections."
Aiko T.
Writer · 1 year in
Pricing
Start free. Upgrade when you're ready
Free
Perfect for light reading and getting started 🌱
- Unlimited export
- Up to 3 file uploads or syncs
- Up to 3 collections
- Up to 3 tags
- Basic search
Pro
PopularFor deep readers, thinkers, and builders 🌿
- Unlimited file uploads and syncs
- Unlimited tags & collections
- Statistics & insights
- Semantic search
- Deep reflection
Cancel anytime. Taxes may apply.
Questions, answered.
Import your books and highlights from your ereader, and Kindleaf takes care of the rest — cleaning up your library, organizing your highlights, and helping you find related ideas and recurring topics.
The process depends on your ereader. Kindleaf supports several ways to import highlights, from a browser extension and app exports to uploading files directly from your device.
Kindle, Kobo, and PocketBook are currently supported. Each one has its own import options, so you can use whichever method works best for your device.
Yes. Kindleaf cleans messy book metadata, identifies books using ISBN, and takes the work out of keeping your library tidy. You can also organize things manually with collections and tags.
Yes. Create collections, add your own tags, and organize highlights however you like. Kindleaf can also suggest tags automatically, so you don't have to start from scratch.
Kindleaf looks at the meaning of your highlights rather than only matching exact words. This lets it find related ideas across different books and surface topics that keep appearing in your reading.
Yes. You can search across your books and highlights, with semantic search available on Pro — so you can find an idea even when the exact words you're looking for aren't in the highlight.
Yes. You can export your highlights as CSV or TXT, and filter what you export by book, tag, or collection.
Your books, highlights, and reflections are personal to your account. Kindleaf doesn't publish your reading activity or make your library visible to other users.
The free plan includes unlimited exports, up to 3 file uploads or syncs, 3 collections, 3 tags, and basic search. You can use Kindleaf for free and upgrade to Pro whenever you need more.
Pro is for readers with larger libraries who want unlimited uploads, tags and collections, plus statistics, semantic search, and deeper reflection features. You can try Pro free for 7 days before deciding.
How it works
Four moves. One permanent idea.
Import from any device
Kindle Paperwhite
514 highlights
Kobo Clara
333 highlights
✓ 847 highlights imported
Integrations
Use whichever you have
Browser Extension
Import highlights in one click directly from Kindle Cloud Reader — no file needed.
Kindle App
Export your notebook from the Kindle app and email it — highlights land in your library automatically.
My Clippings File
Connect your Kindle via USB, grab the My Clippings.txt file, and drop it in. Done in seconds.
Your data. Your rules.
Clear promises so you can focus on growing knowledge.
Your journal, your thoughts
Everything you write stays yours. No one sees it unless you want them to. This is your private space for ideas, reflections, and growth.
Full control of your highlights
Export anytime. Move them, backup, or just revisit — your thoughts travel with you, always under your control.
No distractions
No ads, no feeds, no comparison. Just you, your books, and your ideas.
Safe and secure
Modern sign-in and best practices keep your space private, so you can focus on what matters — reading and thinking.