Natural Pi AI text to speech (TTS) for PDFs, articles, & docs. Read aloud using high-quality adult voices with Pi Reader—a free alternative to ElevenLabs and Speechify with high-quality TTS!
Features & Capabilities
User Growth & Download Statistics
Manifest V3 Add-on
- By:
- Democratic Developer
- Daily users:
- 33
- Rating:
- 3.67 (3)
- Version:
- 1.0.7 Last updated: 2025-07-10
- Version code:
- 5986855
- Creation date:
- 2025-06-26
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- Host permissions:
- https://pi.ai/*
- https://pi.ai/*
- Content scripts matches:
- pi.ai
- pi.ai
- Size:
- 2.39MB
- Email:
- de*****@gmail.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-03
- Compare stats and ranking:
- Pi Reader: Free AI Text to Speech for Adults, TTS vs Google Reader: Free Natural AI Text to Speech, TTS
- Pi Reader: Free AI Text to Speech for Adults, TTS vs Gemini Reader: Free AI Google Text to Speech, TTS
- Pi Reader: Free AI Text to Speech for Adults, TTS vs ChatGPT Reader & Transcriber: Free AI Text↔Speech
Ranking
Other platforms
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
Does not read text on web pages.
by Me*****, 2026-04-01
Excelentes voces. Lastima que no se pueda guardar el audio en mp3.
by em*****, 2026-02-24
Amazing sounds and its completely free
by As*****, 2025-07-09
Is Pi Reader: Free AI Text to Speech for Adults, TTS Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Pi Reader: Free AI Text to Speech for Adults, TTS requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
- Medium ****** ** ********* ****** ********* *** **** ****** **** **** ** ******* ** ********** **** ***********
- Low ******* ****** ** *** ********* ******** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Pi Reader: Free AI Text to Speech for Adults, TTS is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Extension Guard
Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard
Secure Your Browser Upgrade to see full risk analysis details
Best Pi Reader: Free AI Text to Speech for Adults, TTS Alternatives
Here are some Firefox add-ons that are similar to Pi Reader: Free AI Text to Speech for Adults, TTS:
Google Reader: Free Natural AI Text to Speech, TTS
Democratic Developer
Gemini Reader: Free AI Google Text to Speech, TTS
Democratic Developer
ChatGPT Reader & Transcriber: Free AI Text↔Speech
Democratic Developer
CastReader — Free AI Text to Speech Reader
Vin Xu
Read Aloud: Text to Speech
dev.official
Read It For Me
Jorge Mendes
TTS Reader
Neuvillette
TTS Reader
Fenix
RasTeck TTS Reader
El
Read Aloud: A Text to Speech Voice Reader
LSD Software
Text to speech that brings productivity
Intelligent Speaker
Simple TTS Text to Speech Reader
Simple TTS "Text to Speech" Reader