Text to Speech — Free Online Tool

What Is Text to Speech?

A free online text to speech tool. Type or paste any text and hear it spoken aloud using your browser's built-in voices. Adjust reading speed, pitch, and choose from available voices. Works offline — all processing is done locally on your device.

Text-to-speech technology converts written text into spoken audio using your browser's built-in speech synthesis. This is useful for proofreading (hearing errors you might miss when reading), accessibility (assisting users with visual impairments or reading difficulties), language learning (hearing proper pronunciation), and content review (listening to articles while multitasking). Text to Speech offers adjustable voice, speed, and pitch controls with real-time playback.

Type or paste any text into the input field. Use the voice selector to choose from available voices on your system — different operating systems and browsers offer different voice options (Chrome and Edge typically provide the widest selection, including premium natural-sounding voices). Adjust the speed slider from 0.5x (slow, deliberate reading) to 2x (fast skimming speed). The pitch slider adjusts the voice frequency from low to high.

The Play button reads the text aloud from the beginning. The Pause and Resume controls let you stop and continue from where you left off. The Stop button resets to the beginning. As the text is read, the current sentence is highlighted visually, making it easy to follow along — this dual visual-and-auditory input is particularly effective for proofreading and language learning.

Everything runs entirely in your browser using the Web Speech API. No text is sent to any server, making it suitable for confidential documents. The tool works offline after the initial page load, with no internet connection required for speech synthesis.

Real-World Use Cases for Text to Speech

Proofreading a Document by Listening

You have written a 1,000-word report. Paste it into the tool, select a natural voice, set speed to 1.0x, and press Play. Follow along with the highlighted sentence. Hearing the text spoken aloud makes it easier to catch awkward phrasing, missing words, and run-on sentences that silent reading might miss.

Language Learning with Pronunciation Practice

An English learner pastes a short paragraph into the tool. They select a clear voice, set speed to 0.75x for slower pronunciation, and listen while reading along. The highlighted sentence helps connect spoken sounds with written words. Repeat playback to practice pronunciation.

Listening to a Long Article While Multitasking

A long-form article of 3,000 words is pasted into the tool. Set speed to 1.5x for faster listening. Play the article while doing dishes or commuting. The pause button lets you stop and resume later. The speed increase makes the narration feel closer to natural conversation pace.

Why Use Text to Speech?

Browser-based speech synthesis — no downloads needed
Adjustable speed (0.5x to 2x) and pitch (0.5x to 2x)
Multiple voice options depending on your system
100% offline — text never leaves your device

How to Use Text to Speech — Step by Step

Type or paste text into the input area.

Choose a voice from the available options.

Adjust speed and pitch using the sliders.

Press Play to hear the text spoken aloud.

Who Is Text to Speech Best For?

proofreading
language learning
accessibility
content review

Pro Tips for Text to Speech

1Chrome and Edge offer the widest voice selection, including premium voices like Google US English and Microsoft voices. Firefox and Safari have more limited options.
2For proofreading, use a speed of 0.75x-1.0x with a clear voice. For content consumption (listening to articles), 1.25x-1.5x is comfortable for most listeners.
3Different voices pronounce the same words differently. If a word sounds odd, try switching to a different voice. Some voices handle technical terms and non-English words better than others.
4The sentence highlighting feature is excellent for language learners. Slowing the speed to 0.5x-0.75x and reading along helps connect written and spoken language.

Text to Speech — Frequently Asked Questions

Does this tool work offline?

Yes. The Web Speech API processes everything locally in your browser, so it works without an internet connection after the page loads.

Why are there limited voices?

Available voices depend on your operating system and browser. Chrome and Edge typically offer the widest selection, including premium voices.

Can I use this on mobile?

Yes. Most modern mobile browsers support the Web Speech API, though voice selection may vary.

Does the text analyzer support non-English languages?

Yes. The analysis uses the browser's native Intl API for language-aware text segmentation. Word and character counting works correctly for most languages including Chinese, Japanese, Arabic, and accented Latin scripts.

Can I process very long documents?

Documents up to approximately 100,000 words are supported. Analysis is incremental, meaning results update instantly even for large texts without blocking the browser.

Ready to Use Text to Speech?

Free online tool — works in your browser, no sign-up required. Start using it right now.

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