# Simple JavaScript

> JavaScript Editor / Runtime

Canonical page: [https://chrome-stats.com/d/jp.tanaike.javascript](https://chrome-stats.com/d/jp.tanaike.javascript)

## Overview

- **ID:** `jp.tanaike.javascript`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Yuki Tanaike
- **Category:** TOOLS
- **Downloads:** 116
- **Version:** 1.1.1
- **Last updated:** 2026-08-27
- **First published:** 2026-06-24
- **Publisher country:** JP
- **Size:** 45 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.tanaike.javascript)
- **Website:** [https://tanaike.jp](https://tanaike.jp/)
- **Privacy policy:** [https://tanaike.jp/tospp/](https://tanaike.jp/tospp/)

## Description

“Want to try code while you’re on the go?”<br>This app is a simple JavaScript editor and runtime designed for smartphones.<br><br>It provides a powerful code editor with syntax highlighting, allowing you to write and run JavaScript code instantly.<br>It is suitable for everything from learning JavaScript to practical coding and testing.<br><br>Common use cases include:<br><br>* Learning JavaScript<br>* Programming practice<br>* Learning web development<br>* Studying algorithms<br>* Testing code snippets<br>* Verifying sample code<br>* Taking JavaScript notes<br>* Creating scripts<br>* Testing functions<br>* Writing code for technical blogs<br>* Training and workshops<br>* Building prototypes<br>* Managing code snippets<br>* Experimenting with new ideas<br>* Creating a simple testing environment during development<br><br>JavaScript can be used in many different ways, and this app helps you quickly write, test, and manage your code.<br><br>If you are looking for a JavaScript editor and runtime, give it a try.<br><br>■ Features<br><br>• Intuitive Interface<br>Simple tools should be easy to use.<br>The editor is designed to be fast, responsive, and comfortable for everyday coding.<br><br>• Run Code Instantly<br>Execute JavaScript code with a single tap.<br>View output and error messages immediately.<br><br>• Code Auto Completion<br>Built-in code completion helps you write code more efficiently.<br><br>• Code Formatting<br>Automatically format your code to improve readability and maintain a clean coding style.<br><br>• Find and Replace<br>Search and replace text within your code quickly and easily.<br><br>• Code Folding<br>Collapse and expand code blocks to make large files easier to navigate.<br><br>• Easy Cursor Navigation<br>Move the cursor using directional controls for more precise editing.<br><br>• Automatic Saving<br>Your code is automatically saved while editing, so you never have to worry about losing changes.<br><br>• Ready to Use<br>No account registration is required.<br>Start coding immediately after installation.<br><br>• Export and Share<br>Export and share your code with others.<br>Useful for backups and editing on different devices.<br><br>• Dark Theme Support<br>Supports dark mode for comfortable coding day and night.

## Rankings

- #1,931,329 — Overall
- #22 — javascript

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `jp.tanaike.javascript.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/jp.tanaike.javascript)