Universal Captcha Solver

Solve captchas on any website using Gemini AI with a generic selector picker

Poser une question, écrire un avis, ou signaler le script.

Auteur: quantavil
Installations quotidiennes: 6
Installations (total): 10
Notes: 0 0 0
Version: 1.1
Créé: 11/01/2026
Mis à jour: 11/01/2026
Taille: 21,6 ko
Licence: MIT
S'applique à: Tous les sites

Universal Captcha Solver Userscript

A powerful, universal captcha solver userscript that uses the Google Gemini API to solve text-based captchas on any website. It features a modern, aesthetic UI and a point-and-click configuration system.

Features

Universal Compatibility: Works on any website with a captcha image and input field.
Gemini AI Powered: Uses Google's Gemini Vision models (default: gemma-3-27b-it) for high-accuracy solving.
Point-and-Click Setup: Easily configure new sites by clicking the captcha image and the input box.
Auto-Solve: Automatically detects and attempts to solve captchas on page load or when the image updates.
Smart Optimization: Automatically scales down large images to ensuring fast API responses and low latency.
Robust & Secure: Handles cross-origin images, prevents memory leaks, and manages concurrency safely.
Aesthetic UI: A beautiful, non-intrusive widget that can be minimized.

Installation

Install a Userscript Manager:
- Tampermonkey (Recommended)
- Violentmonkey
Install the Script:
- Create a new script in your manager.
- Copy and paste the contents of main.js into the editor.
- Save the script.

Configuration

Setting the API Key

Go to any website.
Open your Userscript Manager menu (usually the extension icon).
Select "🔑 Set API Key".
Enter your Google Gemini API Key. You can get one for free at Google AI Studio.
(Optional) Enter a custom model name (e.g., gemini-1.5-flash).

Configuring a Website

Navigate to a page with a captcha.
Open the Userscript Manager menu.
Select "⚙️ Configure Captcha Solver".
Step 1: Click on the Captcha Image.
Step 2: Click on the Answer Input Field.
The page will reload, and the solver will activate automatically.

Usage

Auto-Solve: The widget will show "Solving..." automatically when a configured captcha is detected.
Manual Solve: Click the "Solve" button on the widget to trigger a new attempt.
Minimize: Click the robot icon 🤖 to minimize the widget to a floating bubble.
Reset: Use the Userscript menu to reset configuration for the current site or globally.

Troubleshooting

"Image extraction failed": The image might be protected by strict CORS headers that prevent canvas access. The script attempts to bypass this but may fail on some strictly secured sites.
"API Error": Check your API key and ensure you have quota available.