Stamp Console.JS Chrome extension logo

Stamp Console.JS

Side panel console for running persistent scripts within the page context.

By
Free
Updated 2026-09-03

Stamp Console.JS screenshots

Stamp Console.JS Chrome extension screenshot 1
Screenshots from the Chrome Web Store listing for Stamp Console.JS.

Overview

**Stamp Console.JS** is a powerful tool for developers and power users who need to run JavaScript snippets on various websites conveniently, quickly, and neatly, without retyping code in the browser console every time. **Key Features:** * **Side Panel Interface:** Runs in a side panel, keeping the webpage view unobstructed and staying open while switching tabs. * **Script Management:** Save your frequently used scripts (Save/Load) and execute them instantly. * **Dynamic Parameters:** No need to hardcode values! Create dynamic Key-Value parameters and inject them into your scripts. Supports String, Number, and JSON. * **Main World Execution:** Scripts run in the same context as the webpage (Main World), allowing full access to global variables (`window.*`) and page functions. * **Isolated Logging:** Features a dedicated console in the side panel, keeping your logs separate from the website's noisy console output for easier debugging. * **URL Pattern Safety:** Define URL patterns to prevent accidental execution on the wrong websites. **Perfect for:** * Developers needing to debug or test functions on live pages with various inputs. * Users looking for simple automation, such as auto-filling forms or scraping data. **How to Use:** 1. Open the Stamp Console.JS Side Panel. 2. Write your JavaScript code. 3. Set Parameters (optional). 4. Click Run to see immediate results!

Pricing

Stamp Console.JS is free. There is no paid tier to consider.

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Frequently asked questions

Is Stamp Console.JS free?

Yes, Stamp Console.JS is free to install and use.

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