11 Free PDF Audio Reader Apps (Android/iOS) 2024

Have you ever wished that you could listen to a PDF without having to spend hours manually reading it out loud? Well, with the help of today’s technology, your wish has become a reality!

In this article, we take a look at some of the best free PDF audio reader apps available for Android and iOS devices in 2024

So if you’re looking for an easy way to turn your PDFs into audio files, then keep reading and find out which app is right for you!

@Voice Aloud Reader

Free PDF Audio Reader App

Read web pages, news articles, long emails, TXT, PDF, DOC, DOCX, RTF, OpenOffice documents, EPUB, MOBI, PRC, AZW, FB2 ebooks, and more aloud or on screen. When your eyes hurt, malfunction or are busy elsewhere, you can listen to this HTML reader, document reader and ebook reader all at once.

install – Android / iphone

PDF Reader App: Text to Speech

Free PDF Audio Reader App

Manage your PDF documents with this all-in-one app

Text to Speech is a PDF reader app that lets you view, read aloud, and translate PDF files to any language.

Are you looking for a safe and quick PDF reader for Android?

In this PDF reader and viewer tool, you can easily open, view, and interact with PDF documents.

Whether you’re looking for an eBook reader or a regular PDF viewer, this is a high quality PDF voice reader for you. It has an ideal interface that allows its users to manage PDF files without any problems.

install – Android / iphone

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eReader Prestigio: Book Reader

Free PDF Audio Reader App

It has an intuitive interface in over 25 languages, a library of over 50,000 text books (for children and adults), and Text-To-Speech functionality (read along).

  • You can read text files in multiple formats, including text files and audio books, with Prestigio ebook reader.
  • Let Text-To-Speech read your text book for you! Kids books read along – let us read your favorite bedtime stories.

install – Android / iphone

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TTS Reader – reads aloud books

Free PDF Audio Reader App

An all-in-one Book Reader, TTS Reader, Out Loud Reader, Voice Reader.

Using the TTS engine of your choice, read any book format out loud:

The formats include EPUB, MOBI, TXT, FB2, PDF, DJVU, RTF, AZW, HTML, RTF, and ODT.

TTS Reader is a state-of-the-art, highly customizable and powerful application based on Librera Book Reader Professional and similar to @Voice Aloud Reader, Text to Speech.

install – Android 

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Voice Reader Speech Central

Free PDF Audio Reader App

Speech Central has a feature set that exceeds the competition, there is no subscription for the premium tier, and its free tier is limited by quantity rather than quality.

I would like to thank the Google Play team for featuring Speech Central in over 65 countries so far!

For voice readers, the app implements the following state-of-the-art features:

◦ You can even read scanned files with the built-in OCR as the advanced artificial intelligence detects footers, headers, footnotes, and long web links in most cases.

install – Android / iphone

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NaturalReader – Text to Speech

Free PDF Audio Reader App

Our quality, natural-sounding voices read text, PDFs, webpages, and eBooks aloud with NaturalReader.

With NaturalReader, you can listen to over 50 voices in over 20 languages. Just sit back, relax, and allow us to read to you.

Are you a student bogged down by a long reading list? You can upload e-textbooks, eBooks, or class notes to NaturalReader to relieve your eyes of the burden. Listen and review on the go while commuting to class or multitasking at home. Save important pages for later access. You can use NaturalReader as a proofreading tool, too, whether you are a student or a writer.

install – Android / iphone

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Speechify – text to speech tts

Free PDF Audio Reader App

Using Speechify, you can listen to any text, PDF, document, book, email, file, or article online out loud on your phone.

The narrator guides you through the text using over 30 different AI-engineered voices and 20 different languages, including Spanish, French, German, Italian, Chinese, Japanese, Russian, and Portuguese.

What is the process?

Using Speechify, you can scan any printed text on a page or in a book, upload any PDF, or copy and paste any text from anywhere on your phone.

install – Android / iphone

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Evie – The eVoice book reader

Free PDF Audio Reader App

To create an audible narration, Evie uses Text To Speech (TTS) technologies.

There are no ads in Evie, so it’s really free.

With any Text To Speech engine on your phone, you can use it for as long as you want.


  • While commuting, listen to a book
  • Work out while listening to a book
  • In the garden, when you are working
  • Listen to a book before going to sleep

install – Android 

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Librera Reader: for PDF, EPUB

Free PDF Audio Reader App

Librera Reader is a lightweight and free e-book reader that supports PDF, EPUB, EPUB3, MOBI, DJVU, FB2, FB2.ZIP, TXT, RTF, AZW, AZW3, HTML, ODT, XPS, CBZ, CBR, TIFF, PDB, MHT and OPDS formats.

  • Your device’s TTS engine can also be used to read out loud.
  • With a feature-rich and highly customizable interface, the application is just under 14MB
  • Android devices are designed to ensure the most comfortable reading experience possible.

install – Android 

DocTunes- PDF & Text to Speech

Free PDF Audio Reader App

With DocTunes- PDF & Text to Speech, you can convert PDFs, images, or text into more than 30+ languages and 150+ different male/female voices.

If you’re searching for an easy, accessible, and global text to speech app, DocTunes TTS should be your top choice. Our audio application allows you to listen to or read documents aloud with a human-like voice in any language. Plus, it gives users the freedom to specify speed and pitch of the audiobook. With no language issues getting in the way of comprehending documents (pdf, doc txt, image – even handwritten), this text reader delivers a seamless experience.

install – Android 

ReadEra – book reader pdf epub

Free PDF Audio Reader App

With ReadEra, you can read books for free, offline, in PDF, EPUB, Microsoft Word (DOC, DOCX, RTF), Kindle (MOBI, AZW3), DJVU, FB2, TXT, ODT and CHM formats.

Without ads or internal purchases, you can read books and view PDF files with ReadEra.

The book reader works offline and is completely free. Read books for free without any restrictions!

install – Android