# OfflineTTS: Free browser-based TTS and STT that runs locally

A new tool called OfflineTTS provides free text-to-speech and speech-to-text capabilities that run entirely within the browser without any data leaving the user's device. Developed by a Hacker News user, it prioritizes privacy and offline functionality. This is significant for users who need voice synthesis or recognition without relying on cloud services or internet connectivity.

**Importance:** 3/5

## Sources

### Technology
- [Hacker News](https://offlinetts.com/) — Sun, 19 Jul 2026 08:21:28 +0000