JavaScript Playground ⚡ Online JS Compiler
**Write and run JavaScript code instantly.** Skip the setup and open a distraction-free playground with a single click. Test functions, debug concepts, or learn new features right in a dedicated popup. just pure, instant JS code execution.
29 位使用者
Download Serialized DOM
Download serialized DOM with a click, which should include changes within the page effected since loading e.g. by JavaScript.
29 位使用者
Code Formatter
Beautify code instantly in Firefox. No more minified CSS, compressed JSON, or unreadable source code—this extension automatically detects and formats it all with syntax highlighting.
29 位使用者
Ticketmaster checkout
Automatically refreshes until the tickets are available to buy and tries to checkout. When the event has a Find Tickets button the addon will click the button for you, the defaulted selected seats is 2.
28 位使用者
Bypass Telegram Web
Emulate Mobile on the Web version of Telegram to run Mini-Apps and Get full Data.
28 位使用者
Display Window Size
"Display Window Size" is a handy Firefox addon that allows users to view the current window size of their browser. With this addon, users can easily see the dimensions of their browser window and adjust elements on webpages more accurately.
28 位使用者
JS Beautifier settings tweaks
Changes jsbeautifier.org to have 4 spaces, no wrap, and be JSLint-happy by default.
28 位使用者
GitHub Pages 404
Provides links to Owner's Profile and GitHub Repo on a GitHub Pages 404 page.
28 位使用者
ChatGPT → Markdown (Side Panel)
Esporta conversazioni ChatExport ChatGPT conversations to Markdown with one click. Instantly copy from a clean in-page side panel. No tracking, no external cGPT in Markdown con un clic. Visualizza e copia il contenuto da una tendina laterale in-page.
28 位使用者
Packmind for Code Review
Skyrocket your code review experience with all Packmind capabilities.
28 位使用者
Fire Page Editing
Inject HTML, CSS or JavaScript into any web-page. The changes you make are applied everytime you visit the specified website(s).
28 位使用者
LocatorLens – Smart Locator Automation
Inspect any element and instantly get ranked, copy-ready Playwright, Selenium, and Cypress locators. Built for QA engineers who want stable, maintainable test automation selectors — not brittle XPaths.
28 位使用者
Gemini Auto Listen
Gemini Auto Listen automatically clicks the native "Listen" button when new responses appear, enabling hands-free audio playback.
28 位使用者
Base64 Encoder/Decoder
Encode/decode base64 strings. Includes both popup GUI and context menu functionality. Allows encoding/decoding by a modified value (x2, x3, x4, etc).
28 位使用者
