ADHD
Stay focused, effortlessly
Audio narration works with real-time highlighting to anchor your gaze — so you absorb more without the mental strain of re-reading.
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Faster Reading
Users finish long documents significantly quicker — without losing comprehension.
0M+
Words Listened To
Turned from text into natural speech for our readers.
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File Types
PDFs, EPUBs, slides, links, scans, and more.
Work Harder?
Listen Smarter!
Upload documents, paste links, or scan text. Our AI reads it aloud with the most natural sounding voices in the world while highlighting every word — so you never lose your place.
Real-time Voice ChatNew
Smart Highlighting
Speed Control
Sync Across Devices
Listen to Anything
Offline Mode
Natural Voices
Reflow Mode
Highlights & Notes
Real-time Voice Chat
Talk to your reading assistant out loud — ask about the page you're on and hear the answer instantly
Designed for everyone
Reading should be accessible to all.
Olog helps you move past the limitations — so nothing stands between you and the content you love.
Dyslexia
Read without the struggle
Hear text as it's highlighted in real time. Reflow mode reshapes pages to your screen, reducing visual clutter so every document feels approachable.
Visual Impairments
Your eyes can rest
Natural-sounding voices turn any document into an audiobook. Adjustable speed, offline access, and dark mode let you consume content on your terms.
What listeners say
Loved by readers, students & professionals.
I tried Olog in January when I was preparing for my masters examination and it made reading easy for lazy reading days. I was still getting the information I needed while doing other chores.
@always_reen3on Instagram
This app enhanced my reading. 3 books in January is actually an achievement because of my tight schedule — so thanks to @ologreader.
Using this app to read isn't that I am lazy, I just believe Olog was made for effectiveness — nothing more, nothing less.
What makes this app stand out is how natural the voices are. The interface is easy to use and navigate. Makes learning much easier.
I don't usually write reviews, but this app is actually so useful. I can turn my notes, PDFs and slides into audio and just listen on the go. It's made studying and reading and prepping for meetings so much easier for me. If you're someone that's always busy but still wants to learn or read more, this app is actually worth it.
Currently using this to read books. The best reading app I've used so far. I love the voices — it makes listening more enjoyable.
Pricing
Start free. Listen without limits.
Everything you need to get going is free. Premium unlocks unlimited listening and our best voices. Cancel anytime.
Free
$0forever
Try Olog on your own documents, no card needed.
- 6,000 words a week
- 3 documents in your library
- Every file type
- Real-time highlighting
- Standard voices
- Try real-time voice chat
Premium
Most popular$6.42/ month
Billed $76.99 once a year · save 8%
Everything in Free, plus
- Unlimited listening
- Unlimited documents
- Premium AI voices
- Up to 3 hours of voice chat a week
- Offline listening
- Sync across devices
- Priority support
A year of Premium
45% less than the usual reading app
Olog Reader$76.99
Typical text-to-speech app$139
Average yearly price of comparable apps with unlimited listening and premium voices.
FAQ
Questions, answered.
Everything you need to know about Olog Reader, before you press play.