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Celebrating 25 Years of Voice! 🎉

ReadSpeaker webReader

Now your digital content can be read aloud by lifelike, synthetic speech.

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Listen button with extended player and menu with descriptions of the webReader features.Listen button with extended player and menu with descriptions of the webReader features.

Listen Button and Player
Listen to content, read along with the highlighted text, adjust the reading speed and volume, and more
Personalize highlighting colors, keyboard shortcuts, and more
Click and Listen
Click on text to have it read aloud
Enlarge Text
See the text being read in a larger font
Text Mode
Read distraction-free in your preferred font, size, and colors
Page Mask
Read along as you listen with a moveable focus bar
Download mp3
Download audio for offline listening
Easy-to-understand instructions for all features
Options for Selected Text
Listen to or translate selected text or look up words
Reading Voice
Choose a voice from the list of available voices


ReadSpeaker webReader allows content interaction on a personal level and offers important learning tools that help understanding and improve retention and make it easier to access online content on the go.

Text to Speech

Reads the content of web pages out loud.

Reading Languages

50+ languages and 200+ voices to choose from. See list of reading languages here.

Simultaneous Highlighting

The words and sentences being read are highlighted in separate colors, making it easy to read along as you listen.


Translate a selected text to a number of languages and have the text read in the target language. See the list of available languages here.


Personalize reading speed, highlighting colors, and more.


Select a word and find its definition. See the list of supported languages here.

Click and Listen

Click in a paragraph and it will read automatically.

Text Mode

View a clutter-free version of the web page with text in your preferred font, size, and colors.

Text Selection

Select a text and click the listen icon that appears.

Page Mask

Horizontal bar that can be moved along with the reading to bring out the lines being read by shading the rest of the screen.

Mp3 Download

Download an audio version of your content for offline listening.


WCAG 2.2 compliant: Listen button, player, menu, and pop-up control panel are fully keyboard accessible. Click here for our Accessibility Statement.

Enlarge Text

Text being read is displayed at the bottom of the page in large font size.

Form Reading

Activate the form reading module to facilitate filling out forms by reading form labels, options, and the text you entered or the value you selected. The webReader menu will then show an extra menu option “Form Reading”.


Clear instructions on how to use each feature.

Features for Content Owners

  • Step-by-step implementation instructions. No downloads necessary. Just a few lines of code added to your website and ReadSpeaker webReader is ready.
  • Control of the reading area and reading order.
  • Pronunciation dictionaries can be customized to pronounce words in a specific way to increase the quality of the reading.
  • Detailed usage statistics, FAQ, and best practices in the Customer Portal.

A Flexible Text-to-Speech Tool

  • SaaS (Software as a Service)-based software means hassle-free maintenance for you. Our Support team is available to answer any questions you may have.
  • Plugins for popular content and learning management systems.
  • ReadSpeaker webReader satisfies all Level A and Level AA success criteria of the Web Content Accessibility Guidelines (WCAG) 2.2 specification.
  • ILUNION Accessibility (grupo social ONCE) has carried out an accessibility audit of ReadSpeaker webReader, certifying its compliance with level AA of the Web Content Accessibility Guidelines version 2.1 (WCAG 2.1) published by the World Wide Web Consortium (W3C), as well as the requirements to satisfy the UNE 301 549:2018 Standard, also at AA level.
  • The ReadSpeaker webReader VPAT Accessibility Conformance Report details the full accessibility compliance level of webReader for VPAT (Voluntary Product Accessibility Template) 2.4.
  • The full player conforms to the latest web standards (HTML5/CSS3), which means fewer images and a user-friendly design.
  • Works on any online device with any browser.
  • Versatile Listen button that expands to open a menu with many features. A custom Listen button, player, and menu can be obtained by request.
Start using Text to Speech today

Make your products more engaging with our voice solutions.

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