Read PDFs aloud on your iPhone, scanned pages too

Open a PDF from Files, Mail or Safari and hear it in a natural voice, with the sentence you hear lit on the page. Scanned PDFs read through the text recognition on your phone.

Short answer

Share the PDF to Aloudeo from Files, Mail or Safari, or tap + in the app and choose Import files and books. Press play and a natural voice reads it on your phone, sentence by sentence, with the sentence you hear lit on the page. A PDF made of photos reads through the text recognition on your iPhone.

A PDF is the hardest thing to hear well. The text runs in columns, breaks across pages, and carries page numbers, headers and footnote marks a person would never read aloud.

Bring the PDF in

  • In Files, Mail or Safari, tap Share and pick Aloudeo.
  • Or open Aloudeo, tap +, choose Import files and books and pick the file.

The PDF lands in your Papers or Documents folder, and the voice starts when you press play.

Hear the text, skip the page furniture

The voice reads the words in order and leaves out what only the printed page needs:

  • page numbers and running headers
  • footnote marks and daggers stuck to words
  • citation brackets and author-year citations in papers
  • links and email addresses

Formulas and tables carry no sentence to say, so the voice moves on to the next paragraph.

Follow along

The sentence you hear lights up violet on the page. Tap any sentence to jump there, or open the chapter list to jump to a section of a long report.

Scanned PDFs

When a page holds only an image, your iPhone reads the text off it first, on the phone. Printed pages read well. Handwriting, stamps and faint photocopies can come out wrong.

Where it stops

  • PDFs locked with a password stay locked until you open them.
  • A page that is one big image with tiny text can read slowly or in the wrong order.
  • Complex layouts, like magazines with many boxes, can jump between columns.

Questions you ask about this

Does the voice read headers, footers and page numbers?
No. Page numbers, running headers and footnote marks stay off the voice. The page you see keeps them.
Can it read a scanned PDF?
Yes. Your iPhone reads the text off each page image first. Clean scans read best; handwriting and heavy smudges can come out wrong.
Will it read a password-protected PDF?
Only once you can open it. A PDF locked with a password you don't have stays locked.

Listen to your own PDFs and books.

Open a PDF, an ebook or a web page on your iPhone, press play, and listen offline. Join the list for launch day.