10 Best Node.js Captcha API Libraries

List hand-picked by Openbase Experts
Learn More

er

express-recaptcha

Implementation of google recaptcha v2 & V3 solutions for express.js

MIT
TypeScript Icon
TypeScript Definitions: Built-In
GitHub Stars
118
Weekly Downloads
14.4K
Last Commit
10mos ago
User Rating
5.0/ 5
1
Top Feedback
sc

svg-captcha

generate svg captcha in node.js or express.js

MIT
TypeScript Icon
TypeScript Definitions: Built-In
GitHub Stars
Weekly Downloads
15.2K
Last Commit
User Rating
5.0/ 5
2
Top Feedback
1Easy to Use
1Performant
1Highly Customizable
cap

captcha

Simple captcha for Node.JS and Express.

MIT
TypeScript Icon
TypeScript Definitions: Not Found
GitHub Stars
132
Weekly Downloads
7
Last Commit
6yrs ago
User Rating
4.0/ 5
1
Top Feedback
1Great Documentation
1Easy to Use
1Unwelcoming Community
ant

anticaptcha

A modern JS/TS wrapper around anti-captcha API (Captcha Breaker Software)

MIT
TypeScript Icon
TypeScript Definitions: Built-In
GitHub Stars
21
Weekly Downloads
1.4K
Last Commit
8mos ago
trek-captcha

trek-captcha

A Lightweight Pure JavaScript Captcha for Node.js. No C/C++, No ImageMagick, No Canvas.

MIT
TypeScript Icon
TypeScript Definitions: Not Found
GitHub Stars
416
Weekly Downloads
3.6K
Last Commit
4yrs ago
rec

recaptcha2

Easy verifier for google reCAPTCHA version 2 for Node.js and Express.js

MIT
TypeScript Icon
TypeScript Definitions: DefinitelyTyped
GitHub Stars
46
Weekly Downloads
2.8K
Last Commit
3yrs ago
jc

js-captcha

Tiny captcha component (~2KB) written in pure JavaScript with no dependencies

MIT
TypeScript Icon
TypeScript Definitions: DefinitelyTyped
GitHub Stars
44
Weekly Downloads
135
Last Commit
8mos ago
2n

2captcha-node

Just a lightweight captcha solver using 2Captcha

MIT
TypeScript Icon
TypeScript Definitions: DefinitelyTyped
GitHub Stars
15
Weekly Downloads
990
Last Commit
2yrs ago
cap

captchapng

A captcha generator for node.js

BSD
TypeScript Icon
TypeScript Definitions: Not Found
GitHub Stars
201
Weekly Downloads
445
Last Commit
6yrs ago
cca

ccap

node.js generate captcha using c++ library CImg without install any other lib or software

Unknown
TypeScript Icon
TypeScript Definitions: DefinitelyTyped
GitHub Stars
478
Weekly Downloads
19
Last Commit
6yrs ago