Save JS snippets and run them on the current page.
Users
78
+24 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#93K
#78K among extensions
Version
1.0.0
updated 11 Nov 2025
Users
monthly, 11 months
Latest, 19 Oct 2026:78 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 19 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About JS Quick Runner
JS Quick Runner is a lightweight tool designed to help developers and advanced users quickly execute JavaScript code on any webpage.
Say goodbye to the tedious process of opening the console and copy-pasting code. Now, you can save all your frequently used JS snippets (e.g., "disable copy restrictions," "highlight keywords," or "fill test forms") and run them with a single click.
**Core Features:**
* **⚡️ Quick Snippet Library**
1. Save and manage your most frequently used JS snippets.
2. Click the "Run" button in the list to execute immediately on the current page.
3. Use the "+" icon to quickly add new scripts.
* **✍️ Scratchpad Editor**
1. Provides a "write-and-run" temporary workspace.
2. Perfect for quick tests, debugging, or running one-off code.
* **📄 Execution Log Panel**
1. Automatically captures and displays `console` output (log, error, warn, etc.) during script execution.
2. Check script results without needing to open the F12 Developer Tools.
* **🎨 Personalization**
1. Supports Light, Dark, and Auto (Follows System) theme modes.
2. Built-in English and Chinese (Simplified) interfaces with seamless switching.
**How to Use:**
1. Click the extension icon in your browser toolbar to open the main panel.
2. In the "Library" tab: Click "+" to add a new snippet; click "Run" to execute one.
3. In the "Scratchpad" tab: Write your code and click "Run Script".
**⚠️ Please Note (Limitations):**
1. **Security Restrictions:** Due to browser security policies, this extension cannot run on protected pages like `chrome://` URLs or the Chrome Web Store itself.
2. **Local Files (file://):** To run scripts on local HTML files, you must enable the "**Allow access to file URLs**" permission for this extension on the `chrome://extensions` management page.