An NPM package to generate alphanumeric captcha images
Fastest random ID and random string generation for Node.js
A module that can return various types of random string
Check if a string only contains alphanumeric characters
TypeScript definitions for netease-captcha
Server-side challenge generator and verifier for Cap, a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 PoW.
Voucher Code Generator
JavaScript library for easy integration with the API of 2captcha captcha solving service to bypass reCAPTCHA, funcaptcha, geetest and solve any other captchas.
QRCode / 2d Barcode api with both server side and client side support using canvas
Nanoid generate with custom dictionaries
High performance Referral/Promo/Voucher code generator
Determine if a function is a native generator function.
Javascript random string generator, the length and scope can be custom defined.
JavaScript library for easy integration with the API of 2captcha captcha solving service to bypass reCAPTCHA, hCaptcha, funcaptcha, geetest and solve any other captchas.
generate svg captcha in node.js or express.js
Turns an AST into code.
Dynamic captcha (Google reCaptcha) implementation for Angular
High-performance, buffer-first image captcha library for Node.js. Zero disk I/O, crypto-secure randomness.
A function that returns the normally hidden `GeneratorFunction` constructor
Turn async generator functions into ES2015 generators
Turn async functions into ES2015 generators
Helper function to remap async functions to generators
An NPM package to generate captcha images that can be used in Discord bots or various other projects
Encodes a number to a letter representation, or decodes it back