Test Google reCAPTCHA v2

How to Use This Page

1. Register your site and obtain a Google reCAPTCHA v2 Site Key
2. Enter your Site Key in the input above.
3. Click Load reCAPTCHA / Generate New response to display the reCAPTCHA widget and solve the challenge.
4. Copy the generated response token and use it in your API call to https://www.google.com/recaptcha/api/siteverify with your secret key.

Usage Policy

• This tool is for developers and testers only.
• No data or keys are stored or logged.
• Do not use this tool for production or sensitive operations.

Who Can Use This Tool?

Anyone with a valid Google reCAPTCHA v2 site key can use this page to test token generation for API integration and backend verification.

What is Google reCAPTCHA v2?

reCAPTCHA v2 is a security solution from Google that helps protect your website from spam and abuse. It requires users to complete a challenge (such as selecting images or checking a box) to prove they are human before submitting forms or accessing certain features.

Get Started

• Register your site for reCAPTCHA v2
• Read the official reCAPTCHA v2 documentation
• Learn more about reCAPTCHA

Further Reading

• How to Test Google reCAPTCHA v2 (Blog)
• How to Test Google reCAPTCHA v3 (Blog)