Text-to-speech apps read your PDFs, articles and notes out loud, so you can get through assigned readings on a commute, at the gym, or while following along on screen. They're also a common accessibility tool for students with dyslexia or ADHD. This guide compares the most popular options, including free ones, and the downsides of each.
Text-to-speech works best for readings, articles and your own notes. Dense math or chemistry with lots of equations and symbols is usually better read on the page.
Upload PDFs or EPUBs, or use a browser extension for web articles. Scanned pages need an app with OCR (text recognition) to be read correctly.
Listening while reading the highlighted text on screen tends to help focus. Once you're comfortable, speed up playback gradually.
Listening alone is passive. Stop after each section to jot down key points or questions, then turn them into flashcards or practice questions.
If you have a documented disability, your school's disability services office may provide text-to-speech software or accessible versions of course readings.
Best for: listening to PDFs, articles and scanned pages
Speechify reads PDFs, documents and web pages aloud on phone, computer and in the browser. The free plan includes 10 basic voices, speeds up to 1.5x and a 5-file limit. Premium ($29/month, or $139 billed annually) adds 1,000+ natural-sounding voices in 60+ languages, much faster playback, OCR to scan printed pages, and AI summaries. Speechify says verified students can get 25% off Premium through UNiDAYS and Student Beans.
Why students use it:
Speechify is our top pick for its OCR scanning and cross-device apps, but try the free plan or a free alternative first to see whether listening works for how you study.
Best for: natural-sounding voices and a free year for students
ElevenReader, from voice AI company ElevenLabs, reads PDFs, articles and EPUB files aloud with realistic AI voices. The free plan includes 10 hours of text-to-audio per month. Ultra ($11/month, or $8.25/month billed annually) adds unlimited text-to-audio for your imports, offline downloads and smart imports that skip headers and footers. Eligible students and educators 18+ with a school email from an approved institution can get Ultra free for one year; it then renews at the regular annual price unless you cancel.
Why students use it:
Best for: a free-forever plan with study-friendly features
NaturalReader reads PDFs, Word documents, EPUBs and web pages aloud, with a Chrome extension and an OCR camera scanner for printed books and documents. It offers a free-forever plan with no credit card required, plus accessibility features like a dyslexia-friendly font and closed captions. Schools can buy discounted EDU licenses.
Why students use it:
Best for: free listening to web pages and PDFs
The Microsoft Edge browser has a built-in Read Aloud feature that reads web pages and PDFs, with voice options and adjustable reading speed. It's free and needs no extra app or account, which makes it an easy way to try studying by listening.
Why students use it:
Best for: turning readings into podcast-style summaries
Gemini Notebook (formerly NotebookLM) isn't a word-for-word reader. Instead, its free Audio Overviews turn the sources you upload, like readings, slides and notes, into a podcast-style conversation that summarizes and discusses them.
Why students use it:
Browse our Best AI Study Tools directory, or see our AI tools for writing and note-taking and how to use AI for research papers.
Choosing a listening app? Compare Speechify vs NaturalReader for students.