Read Tracker by Hearth Software DE

Read aloud at your PC.
Every word lights up.

Read Tracker listens through your microphone and highlights each word the moment you say it, so you never lose your place on a big, calm page. Open the PDF, Word file or e-book you are working on, click a hard word to hear it, or let it read to you.

Coming soon to the Microsoft Store $2.99 / 2,99 €, one time
💻 For Windows 11 and Windows 10 (version 2004 or later), 64-bit.
🔒 No account, no tracking. Speech recognition runs on your PC: what you say never leaves it, even without internet.
Read Tracker in a Windows window: a story being read aloud, with the current word highlighted in yellow, a pointing hand under it, the next word underlined and the words already read in gray
⚠️ Please note: no Hebrew or Arabic voice tracking on Windows.

On a PC, Read Tracker cannot follow your voice in Hebrew or Arabic, because no speech engine for these two languages runs on the computer itself. You can still open Hebrew and Arabic texts, hear them read aloud with a Windows voice for the language, and use every reading comfort setting. If you read in Hebrew or Arabic, choose Read Tracker for Android or iPhone and iPad, which follow both.

🖥️ Made for the desk.

Homework, a lesson over video, a speech to rehearse, a new language to practice: a lot of reading aloud happens at a desk, with the document already open on the computer. Read Tracker puts that text on a big, calm page that follows your voice like a finger under the line, and gives you the hard word the moment you need it. Many readers with dyslexia find the large print and the steady highlight a real help.

What it does

🎤
Follows your voice

Click the microphone and read. The word you are on lights up and grows a little; words you have read turn gray, and a dotted line marks any you skipped.

👆
The reading finger NEW

Prefer a pointer? A friendly hand points at the word you are reading and glides along with your voice. Choose the highlight, the finger or both, and the finger's color.

🔊
Hear any word

Click a word to hear it in a Windows voice. Pause on one for a few seconds and a "Hear it" button appears right above it.

🗣️
Read it to me

The app reads the text aloud and lights up each word exactly as it is spoken, at the speed you choose.

🔁
Read and repeat

One sentence at a time: the app reads it, you say it back, and it tells you how it went.

🌐
Translate a word, offline

Click a word for its translation and the whole sentence's, with the open translation models Mozilla made for Firefox. One download per language pair, then no internet needed.

🔤
Dyslexia-friendly

Lexend, OpenDyslexic and Atkinson Hyperlegible fonts, wider spacing, a line focus that dims the rest, and soft page colors.

📈
Reading report

After each reading: your time, words per minute compared with last time, and the words worth practicing.

📂
Your own documents

PDF, Word, EPUB e-books and text files, straight from File Explorer. Photos of printed pages turn into text with Windows' own text recognition.

Help at the exact moment you need it

Read Tracker on Windows: the reader has paused, and a Hear it bubble appears above the next word, weather
Stuck on a word? A "Hear it" button appears above it. One click and you hear it.
Read Tracker on Windows reading a story aloud, with the spoken word, boats, highlighted
Listen first. The app reads to you and lights up every word, then you read it yourself.

Learn a language, watch your progress

Read Tracker on Windows with a German text and a card translating the clicked word Buch as book, with the whole sentence in English
Click any word for its translation and the whole sentence's, right on your PC.
Read Tracker on Windows showing a reading report: 30 words in 22 seconds, 82 words per minute, 2 more than last time, a rising line over seven sessions and two words to practice
After every reading, your pace compared with last time and the words worth practicing.

Comfortable for every reader

Read Tracker on Windows in dyslexia-friendly mode: a wide font, extra spacing, a warm page color and a line focus that dims the other lines
Dyslexia-friendly mode: fonts made for reading, wider spacing and a line focus.
Read Tracker on Windows in the dark look, with the current word highlighted
Easy on the eyes, day and night, with text as large as you like.
Speech recognition that runs on your PC.

Read Tracker brings its own speech engine, so what you say never leaves the computer and it works without internet. English is included; these languages download free the first time you need them:

EnglishGermanFrenchSpanishItalian PortugueseDutchSwedishPolishCzech RussianUkrainianTurkishCatalanHindi PersianVietnameseJapaneseChineseKorean HebrewArabic

Hebrew and Arabic are not available for voice tracking on Windows (see the note above). The app itself is in English, German, French, Spanish and Hebrew, and you can choose which microphone it listens to, with a live level bar for each one.

Questions

Which PCs does it run on?

Windows 11, and Windows 10 version 2004 or later, on 64-bit PCs. Any microphone works: the one built into a laptop, a USB microphone or a headset. If your PC has several, you choose which one the app listens to.

Can I read in Hebrew or Arabic?

Not by voice on Windows: there is no speech engine for these two languages that runs on the computer. You can still open Hebrew and Arabic texts, have them read to you with a Windows voice for the language, click words to hear them and use every reading comfort setting. To follow your voice in Hebrew or Arabic, use Read Tracker on Android, iPhone or iPad.

Does it work without internet?

Yes. Reading, highlighting, hearing words, reading aloud, translation, the report and the dyslexia-friendly mode all work offline. The internet is needed only once, to download a language's speech engine (English is included) or a language pair for translation.

Which documents can it open?

PDF, Word (.docx), EPUB e-books and text files, photos of printed pages, and any text you paste in. Books bought on Kindle and in most e-book stores are locked so that only the store's own app can open them; Read Tracker opens unlocked EPUB books, which includes tens of thousands of free classics.

Is my voice recorded?

No. The app listens only while the microphone button is on, recognizes your voice on the PC itself and never saves or sends audio. See the Privacy Policy for the details.

Does a phone version come with it?

The Windows version is bought in the Microsoft Store, and the phone versions in Google Play and the App Store, so each store sells its own. Each is a single purchase with no subscription.

Does it help with dyslexia?

Many readers with dyslexia find it easier to keep their place with the highlight, the reading finger, the line focus, the spacing and the fonts made for them. Read Tracker is a reading aid, not a treatment: it does not diagnose or treat anything, and it is no substitute for a teacher or a specialist.

Is it a subscription?

No. Pay once and it is yours. No ads, no account, no tracking.