javascript-injection

This script will append a download button to the Fanita Image Box for downloading whole image in a ZIP file.

Customize remote websites. This extension injects your Javascript- or CSS-based modifications on every visit. Also supports URL rewriting using regular expressions.

KKutu Automation based on KKutu-Helper V.

SVG XSS Exploiter is a web tool built with Python and Flask that lets users inject JavaScript payloads into SVG images to simulate XSS attacks. Made for ethical hackers and security researchers, it offers a simple UI to upload and test malicious SVGs safely in a local environment. Built strictly for educational and authorized testing purposes only.

A JavaScript Link Crawler you can inject in the browser.

Your average JavaScript injector

Get-Cookies tool designed to demonstrate the mechanics of cookie theft through XSS. By understanding how these attacks work

The Vulnerability Scanner is a Django-based application that scans websites for security vulnerabilities, providing insights into potential weaknesses such as SQL Injection, XSS, and CSRF issues. Users receive a detailed analysis and site safety score, helping them enhance their web security posture.

A chrome extension which helps you quickly understand and solve your javascript errors.

A browser app for injecting custom JavaScript at any point in the page lifecycle.

🎫 اسکنر خودکار صندلی برای وب‌سایت ایران‌کنسرت با قابلیت شناسایی هوشمند صندلی و رزرو

ArkWeb browser sample for HarmonyOS watches with URL entry, page navigation, touch controls and JavaScript injection.

Javascript tracking and handling to web automation library

Source control utility. Diffs and run actions at any change in a directory.

An automation tool to draw any custom image on the Agar.io skin creator canvas by programmatically generating a base64 image payload and injecting it via the browser console.

Free screenshot API - capture websites as PNG, JPEG, or WebP. Ad/tracker blocking, custom JS injection, full-page capture. No signup required.

A configurable WebView browser for iOS and Android built with Flutter

A variety of javascript related scripts that help with day to day tasks

Automatic injection of scripts and CSS into websites

Lightweight ad blocker + JavaScript user-script injector for Chrome/Edge/Brave. Blocks ads before they load for faster pages, top ad-block test scores, ~80 KB, no telemetry.