Text to Speech Online
TxtTool
Convert any text to speech using your browser's built-in voices. Adjust speed, pitch, and choose from all available voices. Free, no download required.Updated 2026-03-16
0 characters
Max: 5,000 characters
0.25x3x
LowHigh
🎯 Quick Presets
How Text to Speech Works
This tool uses the Web Speech API (SpeechSynthesis) built into modern browsers. It converts text to natural-sounding speech using your device's installed voices.
Available voices depend on your browser and operating system. Chrome typically has the most voices, including Google's high-quality voices. Safari uses Apple's voices, and Firefox uses the system voices.
Speed ranges from 0.25x (very slow) to 3x (very fast). Pitch ranges from 0 (lowest) to 2 (highest).
💡 All processing happens locally in your browser — your text is never sent to any server.
Browser Compatibility
| Browser | Support | Voices |
|---|---|---|
| Chrome | ✅ Full | 20+ voices (Google + system) |
| Edge | ✅ Full | 20+ voices (Microsoft + system) |
| Safari | ✅ Full | 50+ voices (Apple) |
| Firefox | ✅ Full | System voices |