# NotePak - Musical PDF Player

> PDF score viewer with audio, YouTube, and auto page turns for musicians.

Canonical page: [https://chrome-stats.com/d/com.demonicsweaters.notepak](https://chrome-stats.com/d/com.demonicsweaters.notepak)

## Overview

- **ID:** `com.demonicsweaters.notepak`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** wierbontech
- **Category:** EDUCATION
- **Downloads:** 4
- **Version:** 1.0.2
- **Last updated:** 2026-05-19
- **First published:** 2026-05-19
- **Publisher country:** US
- **Size:** 7.64 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.demonicsweaters.notepak)
- **Website:** [http://payhip.com/demonicsweaters](http://payhip.com/demonicsweaters)
- **Privacy policy:** [https://sites.google.com/view/notepak-privacy-policy/home](https://sites.google.com/view/notepak-privacy-policy/home)

## Description

NotePak is a powerful, distraction-free PDF music score viewer built for musicians who practice and perform with sheet music on Android.<br><br>Whether you are a guitarist learning a new song, a drummer working through a chart, or a conductor studying a score, NotePak keeps your sheet music and your reference audio in one place so you can focus entirely on the music.<br><br>PDF SCORE VIEWER<br>Load any PDF sheet music file directly from your device. NotePak renders your scores with pinch-sharp clarity, and lets you jump instantly to any page with a single tap using the page navigation bar at the bottom of the screen. No scrolling, no hunting — just tap the page number and you are there.<br><br>FULLSCREEN MODE<br>Enter a fullscreen canvas with one tap, putting your score front and center with zero distractions. Audio controls and YouTube playback stay accessible as a floating overlay so you never have to leave your score view.<br><br>LOAD YOUR OWN AUDIO<br>Load an MP3 file from your device and play it alongside your score. Control playback speed at 60%, 75%, 90%, or 100% so you can slow down difficult passages and build up to tempo gradually. The audio player stays embedded in the view right next to your score.<br><br>YOUTUBE INTEGRATION<br>Paste any YouTube URL or video ID directly into NotePak and play the video as your audio reference. Watch a professional performance, follow along with a playthrough, or use a backing track — all without leaving the app. In fullscreen mode, the YouTube player appears as a floating panel so your score stays visible.<br><br>PAGE TIMING AUTOMATION<br>NotePak includes a unique timing system that automatically turns pages at exactly the right moment during playback. Simply enter timestamps and page numbers in the timing panel (for example: 0:05 = 2, 0:30 = 3) and NotePak will navigate to each page at the right time as your audio plays. This is perfect for performing along with a recording when you need hands-free page turns.<br><br>REC ENABLE MODE<br>Activate Rec Enable to control page navigation manually with dedicated forward and back buttons, even in fullscreen. This is ideal for live situations where you want reliable, tap-anywhere page control without accidentally triggering other controls.<br><br>NOTEPAK BUNDLES<br>Save your entire setup — your PDF, your audio file, your timing notes — as a single .ntpk bundle file. Reload it any time with a single tap and pick up exactly where you left off. Share your bundles with bandmates or students so they can open the same score and audio setup instantly.<br><br>ALWAYS OFFLINE, ALWAYS PRIVATE<br>NotePak works entirely offline. Your files never leave your device. There are no accounts, no subscriptions, no ads, and no data collection. Your music is yours.<br><br>WHO IS NOTEPAK FOR?<br>- Musicians who practice with recorded references<br>- Guitarists, drummers, pianists, and instrumentalists of all kinds<br>- Music students working with sheet music and backing tracks<br>- Teachers sharing practice materials with students<br>- Performers who need hands-free page turns during playback

## Rankings

- #2,990,409 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.demonicsweaters.notepak.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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