All Extensions
Pi Reader icon
Pi Reader

Pi Text to Speech (Free Online Tool)

Looking for Pi AI text to speech? Try our free browser-based text-to-speech tool, then install Pi Reader for natural AI voices, document upload, and downloads.

Pi Reader is a free browser extension that turns text into natural speech using Pi-powered voices.

Why use Pi Reader?
  • Listen to text with Pi Reader's natural AI voices
  • Upload PDFs, docs, and pasted text
  • Adjustable speed, pause, and resume controls
  • Download audio for offline listening
  • Works in Chrome, Firefox, and Edge
Install Pi Reader
Get for ChromeGet for FirefoxGet for EdgeView extension page
Frequently asked questions
Is Pi text to speech free?

Yes. Use the free online text-to-speech tool, then install Pi Reader for the full extension experience.

Does my text get uploaded?

The free online tool runs in your browser and does not upload your text. The extension processes content for playback in your workflow.

How do I get Pi Reader?

Click the install buttons on this page to add Pi Reader from the Chrome Web Store, Firefox Add-ons, or Microsoft Edge Add-ons.

More platform guides
  • Mistral Text to Speech (Free Online Tool)
  • Clipchamp Text to Speech (Free Online Tool)
  • ChatGPT Text to Speech (Free Online Tool)
  • Claude Text to Speech (Free Online Tool)
  • Free text to speech online tool

AI Readers

A family of free browser extensions that turn text into premium, AI-powered speech. Pick the voice family you love—Google, GPT, Gemini, Claude, and more—and listen to documents, articles, and notes instantly.

Legal

Terms of UsePrivacy PolicyRedeem AppSumo codeFree TTS ToolChatGPT TTSClaude TTSAll ExtensionsChatGPT Reader site
Copyright © AI Readers - 2026