10 Best JavaScript Captcha API Libraries
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List hand-picked by Openbase Experts
express-recaptcha
Implementation of google recaptcha v2 & V3 solutions for express.js
License: MIT
TypeScript Definitions: Built-In
User Rating
5.0/ 5
1Top Feedback
N/A
GitHub Stars
111
Weekly Downloads
9K
Last Commit
10mos ago
svg-captcha
generate svg captcha in node
License: MIT
TypeScript Definitions: Built-In
User Rating
5.0/ 5
2Top Feedback
1Easy to Use
1Performant
1Highly Customizable
GitHub Stars
1K
Weekly Downloads
14K
Last Commit
3yrs ago
captcha
Simple captcha for Node.JS and Express.
License: MIT
TypeScript Definitions: DefinitelyTyped
User Rating
4.0/ 5
1Top Feedback
1Great Documentation
1Easy to Use
1Unwelcoming Community
GitHub Stars
131
Weekly Downloads
9
Last Commit
5yrs ago
2captcha
A wrapper around the 2captcha api
License: MIT
TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
15
Weekly Downloads
3K
Last Commit
2mos ago
js-captcha
Tiny captcha component (~2KB) written in pure JavaScript with no dependencies
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
41
Weekly Downloads
74
Last Commit
4mos ago
optiic
Optiic is an advanced text and image recognition API.
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
7
Weekly Downloads
209
Last Commit
7mos ago
recaptcha2
Easy verifier for google reCAPTCHA version 2 for Node.js and Express.js
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
45
Weekly Downloads
6K
Last Commit
2yrs ago
anticaptcha
A modern JS/TS wrapper around anti-captcha API (Captcha Breaker Software)
License: MIT
TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
17
Weekly Downloads
1K
Last Commit
6mos ago
2captcha-node
Just a lightweight captcha solver using 2Captcha
License: MIT
TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
15
Weekly Downloads
2K
Last Commit
1yr ago
2captcha-api
A small wrapper for the 2captcha API
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
815
Last Commit
4yrs ago
captchapng
A captcha generator for node.js
License: BSD-2-Clause
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
201
Weekly Downloads
574
Last Commit
5yrs ago
trek-captcha
A Lightweight Pure JavaScript Captcha for Node.js. No C/C++, No ImageMagick, No Canvas.
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
398
Weekly Downloads
543
Last Commit
4yrs ago
ccap
node.js generate captcha using c++ library CImg without install any other lib or software
License: Unknown
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
478
Weekly Downloads
71
Last Commit
6yrs ago
async-captcha
Automate the process of captcha solving for various services.
License: ISC
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
9
Weekly Downloads
61
Last Commit
2yrs ago
9kw
9kw API Wrapper for nodejs
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
49
Last Commit
5yrs ago
imagetyperz-api
ImagetyperzAPI is a super easy to use bypass captcha API wrapper for imagetyperz.com captcha service
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
30
Last Commit
N/A
anticaptcha-async
Modern asynchronous JavaScript API client for Anticaptcha service
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
14
Last Commit
3yrs ago
azcaptcha
:robot: A simple & modern javascript wrapper for https://azcaptcha.com/ captcha solving API.
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
6
Last Commit
3yrs ago
rucaptcha-resolver
RuCaptcha Resolver is designed to provide simple api for rucaptcha service
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
4
Last Commit
6yrs ago
anti-captcha
anti-captcha.com Node.js support
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
5
Weekly Downloads
4
Last Commit
6yrs ago
bestcaptchasolver-client
bestcaptchasolver-javascript is a super easy to use bypass captcha JavaScript API wrapper for bestcaptchasolver.com captcha service
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
2
Last Commit
N/A
solvemedia.js
An (unofficial) JavaScript wrapper for the SolveMedia API.
License: MIT
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
1
Weekly Downloads
1
Last Commit
2yrs ago