Specialized software for people with reading and writing difficulties
Ideal for people with dyslexia, dysorthographia and dysphasia

5 Help Functions

1 Goal: Your Success!

Lexibar is...

A user-friendly writing and reading aid software designed in collaboration with speech and language therapists.

It is easy to install, simple to use and powerful!

Develops reading and writing skills, improves academic performance, fosters self-confidence and increases independence.

Ideal for people with dyslexia, dysorthographia and dysphasia

> Over a million words

> More than 12,000 illustrations

> 100% bilingual French and English

> 24 text to speech voices

> 3 free help functions at all times!

Lexibar can be customized to the user's needs

The five Lexibar help features can be independently enabled and disabled, allowing the user to access only those help features necessary for success.

2 incomparable functions

The phonetic prediction

Express your ideas in writing by suggesting words related to the sounds formed by written letters. This predictor allows people who make greater use of the phonological pathway in the writing process to have access to the correct spelling of words.

Explanatory video

Animated images


Make an informed choice of words as you write, using the illustrations that accompany the words listed in the predictors. Illustrations can also be added to the reading window to enhance reading comprehension.

Explanatory video

Animated images

3 free functions

The orthographic prediction

Simplify your writing process by choosing the correct spelling of a word from a given list. Based on the letters chosen during the writing process, the predictor offers a series of words for correction, leaving the user to make the right choice on his own.

Explanatory video


The text to speech

Get vocal feedback on what you write to validate your choice of words and their phonology. Have your written texts read to you on the Internet, in word processing software, in PDF format, etc.

Explanatory video


The spell check

Identify types of errors using a colour system. You can then focus your correction efforts on misspelled words, with an indication of the problem and an overview of the difficulties.

Explanatory video


Get a 30-day free trial of all help features and then continue to use the orthographic prediction, text to speech and spell check free of charge indefinitely with no obligation.

Discover Lexibar

Watch a short video to better understand what Lexibar is and what its help features are.
(French only)


Numbers that are meaningful and that we are proud of!

... of users are seeing great improvements in writing since they have been using Lexibar.

... of professionals surveyed consider the Lexibar Phonetic prediction to be a major benefit to their patients.

... of schools using Lexibar consider this tool contributes to the success of many students.

Try Lexibar for free!

Take advantage of a 30-day free trial that allows you to test all the help features without any obligation on your part. Simply download the software to start your 30-day free trial.


Free online training offered to everyone:


The most frequently asked questions!

Frequently Asked Questions (FAQ)

The software offers a 30-day trial period with the 5 help functions. The trial period will start automatically after the first installation. After this period, you can continue to use the software with 3 free functions:

The orthographic prediction
The text to speech
The spell check

Here are the steps to follow for the installation:
Download the software via the following link: /download-page
Follow the installation steps (if necessary, refer to the video tutorial: https://www.youtube.com/watch?v=s5G64z-Hdbc)

For your information, the trial period is actually 30 days. However, in order to obtain the 5 help functions, you must be connected to the Internet.

Lexibar must be able to connect to our servers to determine if you are on a trial period or if you are using only the free features.

If you "lose" access to the Internet, both of your "paid" features will be temporarily removed until Lexibar can connect to our servers via an Internet connection.

A beta version for macOS is now available. Click here to access the download page. Subscribe to the newsletter to stay informed!

Lexibar is indeed a bilingual software (English and French). It is therefore fully usable in English as well.

To change the software to English, you must go to the Lexibar icon in your toolbar (usually at the bottom right of your screen), right-click your mouse and choose "Settings".

Then you will see "Preferred Language" in the list, click "English" to see the "English" option displayed. When you click on "English", the entire software becomes in English.

The CTRL-ALT-A (for Windows) or CMD-CTRL-A (for macOS) keyboard shortcut allows you to quickly turn off Lexibar when you don't need it. To turn it back on, simply press CTRL-ALT-A / CMD-CTRL-A again.

For educational institutions, you can obtain either a multi-device’s license or a single license.

The advantage of a multi-device license is that it costs significantly less and is easier to manage through the Haylem management console; it allows you to accumulate your purchases over the years, so you always benefit from a lower price. For multi-user licenses, a minimum of 5 workstations must be ordered per purchase order.

Individual licenses are sold as electronic OEM licenses allowing the installation on 2 computers. This type of license is ideal for a spontaneous need for fewer than 5 installations. It is not possible to cumulate your individual licenses on the same association code.

In both cases, if you wish to purchase a license for an educational institution, you can do so by clicking here.

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Lexibar Blog: our latest articles

Resources, thoughts, tips and tricks from the Lexibar team and its collaborators!
(French only)