# Pi Reader

> Read like a pro! This plugin helps you focus on what you want to read and also improve your reading speed.

Canonical page: [https://chrome-stats.com/d/pi-reader](https://chrome-stats.com/d/pi-reader)

## Overview

- **ID:** `pi-reader`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Ishita
- **Category:** other
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2020-05-29
- **First published:** 2020-05-29
- **Size:** 12 KB
- **Data as of:** 2026-09-05
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/pi-reader/)

## Description

"Pi Reader" is a Firefox add-on that allows you to select text, start highlighting one word at a time, and customize reading speed to improve reading focus and speed.

## Rankings

- #115,521 — Overall

## Permissions and access

### Permissions

- `activeTab`
- `contextMenus`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Focus in Read](https://chrome-stats.com/d/focus-in-read) — 3 users
- [SpeedRead RSVP – Fast Reading & Focus Tool](https://chrome-stats.com/d/speedread-rsvp) — 110 users, 4.00 / 5
- [Pace Reader](https://chrome-stats.com/d/pace-reader) — 9 users
- [RapidRead: Read 3x Faster, Learn More](https://chrome-stats.com/d/rapidread) — 17 users
- [RSVP Reader — Speed Reader](https://chrome-stats.com/d/rsvp-reader-speed-reader) — 18 users
- [read it fast](https://chrome-stats.com/d/read-it-fast) — 12 users, 5.00 / 5
- [RocketRead](https://chrome-stats.com/d/rocketread) — 1 users
- [Pacer speed reading](https://chrome-stats.com/d/pacer-speed-reading) — 4 users
- [FlashRead - RSVP Speed Reader](https://chrome-stats.com/d/flashread-rsvp-speed-reader) — 38 users
- [Power Reader: Great For Powering Through Books](https://chrome-stats.com/d/power-reader) — 62 users, 4.00 / 5
- [SpeedReader](https://chrome-stats.com/d/speedreader-new) — 4 users
- [Speed Reader](https://chrome-stats.com/d/speed-reader) — 1,156 users, 4.50 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/pi-reader)