Try a few settings
Read short passages with different fonts, spacing, or emphasis. Each passage changes one setting.
Free Chrome extension
Make reading online easier.
Change how web pages look and sound. Try a quick check for a suggested setup—or skip it and choose your own.
- FreeNo subscription
- No accountNeeded
- On-deviceRead-aloud
- LocalReading profile
READTUNE PREVIEW
Try a setting
YOUR READING VIEW
Choose what feels clear
Make text easier to follow.
Try another font, add space between lines, or use a reading ruler to keep your place.
Your choices carry across articles, PDFs, and web pages.
A preview of settings you can change while reading.
HOW IT WORKS
Find a starting setup in about four minutes.
The optional four-minute preference check starts with a warm-up and six short passages. Skip it and set things up yourself whenever you like.
Get a suggestion
ReadTune compares your pace, comprehension, and comfort, then suggests settings worth trying.
Keep reading
Use your profile on articles, text-based PDFs, and the web pages you choose.
A suggestion, not a diagnosis. There is no single best setup for everyone. You can change any setting at any time.
WHERE IT WORKS
Use it on the page you already have open.
The same reading settings work in three places.
Reader View
Remove page clutter and read the article in a clean view.
PDFs
Change how selectable PDF text looks. The file stays on your device.
The current web page
Adjust the page in place. Turn Restyle off to restore it.
READ YOUR WAY
Simple tools for reading and understanding.
Adjust the page
Change fonts, text size, line spacing, page width, and colour.
Keep your place
Use a reading ruler, focus on one paragraph or sentence, or let the page scroll.
Listen along
Read aloud with a natural voice that runs on your device, even offline. The text is highlighted as you listen.
Get help with the text
Ask for a summary, explanation, or definition. Simplify a passage or save a useful answer as a note.
Keep your place
Save your reading position, highlights, and notes. Revisit recent preference checks in Reading Lab.
Use tools only when you choose
Reader View, Restyle, and voice typing start when you click or use a shortcut. ReadTune does not need broad access to every site.
Talk to type
Dictate into text fields with spoken punctuation. Chrome handles speech recognition.
Also included: word lookup, syllable help, highlights and notes, speed reading, and voice typing.
WATCH READTUNE
See the main features in action.
Short videos show how the check, reading tools, and article help work.
Preference check
Try a few reading settings and get a suggested starting setup.
Reader View
Read an article in a clean layout with your settings.
Help with an article
Ask for a summary or explanation beside the text.
Reading Lab
Review past checks and compare reading preferences.
Restyle this page
Adjust the page you’re on, then turn Restyle off to restore it.
PRIVACY
Private by default.
ReadTune does not need an account. Your reading profile and history stay on your device.
Read the privacy detailsNo subscription, analytics, or telemetry in the extension.
The default voice works offline. Your reading text is not uploaded for it.
Opening AI sends nothing. If no on-device model is ready, an AI action you choose may send the relevant text to ReadTune’s relay.
Chrome sends microphone audio to Google for transcription when you dictate.
GET READTUNE
Install ReadTune for Chrome.
It’s free. After installing, click the ReadTune icon to start the check—or skip it and choose your settings.
- 1Open the Chrome Web Store
Use the Add to Chrome button.
- 2Confirm the install
Chrome adds ReadTune to your browser.
- 3Choose how you want to read
Run the short check or start with your own settings.