Positive Nancy is available as a web application and as a Chrome browser extension.
The selection of voices depends on your underlying operating system not on this application. You can explore the full range of voices by using this application on different devices.
Feature Comparison
| Web App | Extension | |
|---|---|---|
| Speech synthesis (text-to-speech) | ✅ | ✅ |
| Dictation (speech-to-text)(1 | ✅ | ✅ |
| Read highlighted text in browser | ❌ | ✅ |
| International language support | ✅ | ✅ |
| Adjust speech rate | ✅ | ✅ |
| Memory of recent utterances | ✅ | ✅ |
| Positive expressions library | ✅ | ✅ |
| Works offline | ✅ | ✅ |
| Dark mode (device level) | ✅ | ✅ |
| Windows compatible | ✅ | ✅ |
| MacOS compatible | ✅ | ✅ |
| Linux compatible | ✅ | ✅ |
| Android compatible | ✅ | ❌ |
| iOS compatible | ✅ | ❌ |
1) experimental feature — level of support varies