NaturalReader - Text to Speech

59.7K reviews
Content rating
Everyone
5M+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Have your books, PDFs, documents, and more read aloud to you by 1000+ AI-powered voices in over 100 different languages/dialects!

NaturalReader is a mobile app that can read aloud a variety of texts like PDFs, online articles, cloud documents, even images taken by your camera and so many more.

With over 1 million monthly users and over 15 years of experience dedicated to AI technology that improves the user’s experience, we are one of the most trusted text-to-speech brands today.

Our app has innovative features like the ability to convert and download text into MP3 files, OCR text recognition for PDFs and our camera scanner.

NaturalReader is also an essential reading tool for those with dyslexia and other reading difficulties. By presenting the text both audibly and visually, readers can focus less on the act of reading, and more on the content they are reading. We also offer a dyslexia-friendly font for closed captions and within our text box.

HOW IT WORKS:
Just like a podcast or audiobook, our app lets you be productive anywhere with your mobile device. Complete readings laying in bed, during your daily commute, or walking around campus. By listening on the go, you create more time to do what you love.

Listening to our app couldn’t be easier! Simply choose the document type you wish to upload, select your desired file, and you are ready to start listening. For the best experience, remember to choose your favourite speaker’s voice and optimal listening speed.

Here are just a few of the reasons why our 1,000,000 monthly users love using NaturalReader

-- Camera Scanner: Listen to physical books and notes by using your mobile camera. Convert any piece of physical text into audio, which reads aloud to you. Just take a picture of the pages you wish to upload and you’re ready to start listening.

-- Natural Voices: Enjoy over 1000+ AI-powered Voices across 100+ Languages/Dialects to choose from, including our plus voices, the newest and highest technology of AI voices.
Plus voices enable fluid, natural-sounding text to speech that matches the patterns and intonation of human voices. Plus voices are available through our Plus Subscription plan.

-- AI Text Filtering: Choose to filter out distracting and unwanted text such as URLs and text within brackets. Our advanced AI technology will detect these types of text and ignore them, limiting any distractions.

-- Customizable Experience: We have loaded our app with features built to create the most natural listening experience for our users. Choose your preferred speaker voice and optimal reading speed for the best experience.
Other features ways to customize include a dark mode, word highlight, closed captions and an advanced pronunciation editor for new or unusual words, or to improve the readability of acronyms.

-- Cross-Device Compatibility: A free NaturalReader account gives you access to our Mobile App, Online Reader and Chrome Extension. Run out of time? Seamlessly continue listening from your desktop computer to your mobile device.

Supported Formats:
PDF, MS Word (.doc & .docx), MS Powerpoint, Mac documents, RTF, TXT, DRM-free EPUB eBooks, image files (png, jpg…)
1000+ AI powered voices, reads PDF & 20+ documents, convert text to MP3 audio
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Personal info, Files and docs, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

55.6K reviews
Bill Rossiter
June 13, 2025
This is a great app! I've got a lot of books as pdf files. I asked ChatGPT for advice and it pointed me to Natural Reader. I'm using the free version and I'm stoked! I hadn't read most of the pdf books because of the small screen on my phone and the inconvenience of my laptop. Using Natural Reader, I can load a pdf book and have it read to me. I also paste long winded FB comments and posts into it. Then I don't have to read them. I haven't tried using the camera on a book and having Natural Read
295 people found this review helpful
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Samone Moore
September 12, 2026
the app is not free... I feel like alot of apps these days claim to be free but require a subscription service. I understood there was a tier system, so I got the free account. I thought if I recorded my own voice I can use that to listen to books I shortly realized after 10 minutes that that its not free either if anyone has any recommendations for a free app lmk.
4 people found this review helpful
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Naturalsoft Limited
September 14, 2026
Thanks for your feedback. NaturalReader does offer a Free plan for text-to-speech, but some features, including Voice Cloning, are paid features and require a subscription. We’re sorry if this wasn’t clear when you tried the feature.
Monica Shippen
August 31, 2026
They give you a few minutes with the paid voices and I thought "hm okay I suppose this could work" then they cut you off. The free voices are not even usable. I had yet to come across a US voice that did not sound like English was their second language. They are barely understandable. All voices seem to have a glitch on words with "ff" in them. It skips past and omits the ff and everything before the ff so you're left guessing what that word was supposed to be. I'll keep looking.
6 people found this review helpful
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Naturalsoft Limited
August 31, 2026
Thanks for the feedback. The issue with words containing “ff” can occur with certain PDF text formatting/encoding and is not specific to the voices themselves. We’re sorry the free voices didn’t meet your expectations, and we’ll continue working to improve the overall reading experience.

What’s new

- Fixed various minor issues.

If you have any questions, please send an email to:
support@naturalreaders.com,
sales@naturalreaders.com