Simple and lightweight client-side captcha generator
- ✅ Simple client-side captcha generator, framework agnostic
- 🛠️ Typescript support out of the box
- 🪶 Lightweight (~1 kb gzipped)
- 🔄 Feel free to override alphabet or length of the captcha
- 🚀 Battle-tested in production. Powers the JustBlock extension
npm i client-captcha
Client-side JavaScript CAPTCHAs are not primarily focused on preventing attacks, because they can be solved by injecting scripts. Instead, they can be used to prevent accidental actions or in self-control apps.