Readify AI: PDF Text to Speech

910 reviews
Content rating
Teen
50K+
Downloads
Content rating
Teen
Diverse Content: Discretion Advised
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About this app

Turn PDFs, documents, eBooks, novels and study materials into natural-sounding audio with Readify AI, an AI text to speech reader for effortless listening.

Listen while commuting, working, studying, walking or taking a break from the screen. Import your own files, choose an AI voice and start listening. No account is required.

READ PDFS ALOUD

Use Readify AI as a PDF reader aloud for files you already have:

- Turn PDF files into audio
- Listen to textbooks, reports and research papers
- Read course materials, handouts and study notes aloud
- Follow long documents without constant scrolling or zooming
- Continue listening from your saved reading position

Readify processes document text and reading order to create a smoother listening experience for long PDFs.

TEXT TO SPEECH FOR DOCUMENTS AND EBOOKS

Import PDF, EPUB, TXT, MOBI, AZW, DOC and DOCX files and turn written content into clear, natural-sounding speech:

- Listen to EPUB, MOBI and AZW eBooks
- Read DOC, DOCX and TXT documents aloud
- Listen to novels, stories and other books you import
- Hear articles, notes and personal writing
- Switch between reading and listening

Whether you need a PDF reader, document reader, eBook reader or read aloud app, Readify AI helps you listen hands-free.

NATURAL AI VOICES

Choose from 100+ AI voices across 30+ languages. Adjust the playback speed and select a voice that fits a focused study session, a long work document or relaxed eBook listening.

Choose different voices for characters in novels and stories to make conversations and changing roles easier to follow.

TURN BOOKS INTO AUDIO

Do not wait for an audiobook edition. Import an eBook, PDF, novel or document you already own and listen to it with an AI voice.

Readify AI turns your files into personal listening material for commuting, walking, doing chores or enjoying books without staying in front of a screen.

MAKE LONG MATERIAL EASIER TO FOLLOW

Reading long PDFs and documents on a phone can be tiring. Readify organizes document text and reading order for a smoother listening flow, helping you follow textbooks, reports, research papers and eBooks without constantly zooming or scrolling.

AI READING ASSISTANT

Use the built-in AI reading assistant to understand longer books and documents:

- Ask questions about a PDF, eBook or document
- Summarize chapters and long passages
- Explain difficult sections
- Find important details faster

LISTEN ONLINE OR OFFLINE

Save supported content for offline listening when you do not want to depend on an internet connection.

Change the voice or playback speed and continue listening across Android, iOS, web and the Chrome extension.

FREE TO USE, NO ACCOUNT REQUIRED

Import a file and start listening without creating an account. Readify AI is free to use, with no ads or hidden paywalls.

Sign in only when you want to sync your library and reading progress across devices.

Turn PDFs into audio, read documents aloud and listen to eBooks, novels and study materials with natural AI text to speech.
PDF to audio with AI voices. Read PDFs, eBooks and documents aloud. Start free.
Updated on
Nov 1, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

859 reviews
Vincent “Concordia” W.
August 20, 2026
The Voices sound rather nice, I can upload a few kinds of my own files for reading or it has access to the Project Gutenberg for classics. I love that there's not an ad shoved down my throat every 10 seconds. Also it avoids the whole "this many hours of free listening times that was annoying to come across in other apps, so yeah 10/10 this is my new favorite app.
7 people found this review helpful
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C B
December 5, 2025
Works very well for reading my epub, however, at its slowest .5x is too fast for me, please give us the full range of speeds! ------ Could you not pre-install those sample books please..? ------ The fake face pics that the voices get look creepy and don't symbolize the chosen voices at all.. ------ The landing page when the app starts the first time is way to busy... ------ Good work on this app!!
1 person found this review helpful
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DeepReads LLC
December 12, 2025
Thank you for your feedback. We will accelerate the optimization progress.
Zhong Wang
December 23, 2025
This is the best TTS engine I've used so far! The app is super clean and user-friendly. There are tons of voice choices, and they all sound really natural. It reads almost anything you give it. I know it's still a work in progress, but I'd love to see it improved with fewer interruptions or less skipping.
2 people found this review helpful
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DeepReads LLC
December 23, 2025
Thank you for your support. We will keep improving it.

What’s new

Fixed known issues and improved the user experience.