Skip to content
#

browser-based-captcha

Star

Here is 1 public repository matching this topic...

xsukax / xsukax-JS-CAPTCHA

Star 2

A lightweight, client-side CAPTCHA library designed to protect web forms from automated bot submissions without relying on any external APIs or dependencies. Built entirely in vanilla JavaScript and rendered via HTML5 Canvas, it provides secure, user-friendly visual verification challenges that seamlessly integrate into any HTML form.

zero-dependency captcha-library human-verification javascript-captcha bot-protection client-side-captcha html5-canvas-security form-validation-security privacy-focused-captcha lightweight-captcha pure-javascript-library xsukax-captcha visual-challenge canvas-text-distortion cryptographic-token anti-bot-protection front-end-security secure-form-submission open-source-captcha browser-based-captcha
  • Updated Nov 5, 2025
  • JavaScript

Improve this page

Add a description, image, and links to the browser-based-captcha topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the browser-based-captcha topic, visit your repo's landing page and select "manage topics."

Learn more