NoCaptchaAI Browser Extension

The extension provides several advanced features for automated CAPTCHA solving:

• Proxy & UA rotation: Built-in support for HTTP and SOCKS4/5 proxies with per-request rotation and User-Agent spoofing.
• Site blacklist: Ability to disable the extension for specific domains.
• Region failover: Backup API endpoints for users in restricted regions.
• Balance tracking: Monitor your remaining API quota directly within the extension popup.
• Multilingual support: Interface available in 24 languages (e.g., Bengali, Japanese, Arabic, Korean, Russian).

After installation, you must provide an API key to enable CAPTCHA solving:

1. Obtain an API key from the NoCaptchaAI Dashboard.
2. Open the extension popup in your browser.
3. Paste your API key into the designated field.

Once configured, the extension will automatically detect and solve CAPTCHAs in the background as you browse.

You can install the extension through official browser stores or by manually loading a build from the releases page.

Official Stores

• Chrome: Chrome Web Store
• Firefox: Firefox Add-ons
• Edge/Brave: Download builds from the GitHub Releases page.

Manual Installation

If you are using a downloaded build:

• Chrome/Edge/Brave: Extract the .zip file, navigate to chrome://extensions, enable Developer mode, and click Load unpacked to select the extracted folder.
• Firefox: Download the .xpi file, navigate to about:addons, and select Install from file.

NoCaptchaAI supports a wide range of CAPTCHA types, including:

• reCAPTCHA v2 / v3
• popularCaptcha
• GeeTest v3 / v4
• AWS WAF
• Tencent
• TikTok
• Binance
• BLS
• MTCaptcha
• Prosopo
• Lemin
• OCR-based CAPTCHAs

New types are added regularly. If you encounter an unsupported type, you can request support via GitHub Issues.