Checkers to test your internet provider for censorship.

Faced with the scenario of scalpers using bots to hog up all the inventory of popular holiday toys and sell them at ridiculously high markup prices, I decided to put up a fight so we can get our hands on things we need to survive the #Coronavirus quarantine(s).

New publication workflow at W3C — main component

🎮 Birth date 🎳 details like ⚽ age zodiac ⚾ sign birthstone 🥎 and more 🏀 Perfect birthday 🏐 apps astrology 🏉 fun or simply 🎲 learning date ⛸ time manipulation 🕌 in JavaScript 🚃 Input your 🚒 birth date 🚋 and get your 🚞 exact age in 🚀 years months 🚁 and days 🚟 birthstone birth 🚢 flower and fun 🚠 facts related to ☔ your birth ☃ month🛥

Tool to helps you fetch Instagram user's followers and following data, and find out who is not following you back or who you are not following back.

Free demo of a professional Credit Card Checker web gateway. Features a sleek Matrix-style UI with simulated validation results. Ideal for UI/UX testing, mock integrations, and frontend demos. For educational and development purposes only.

(Under Development) A simple web app that generates JioMart coupon codes.

Optimism airdrop checker

A easy to use reliable health checking service with Prometheus export

Card & BIN Tester — a polished Flask app showcasing card generation, BIN lookup and live Stripe test validation. Clean UI, responsive design, and realtime progress reporting make it ideal for security students and devs who want to learn how payment validation works — strictly for legal and educational purposes.

Keyword Rank Checker is designed to help you track the positions of your web pages in search engine results for specific keywords or phrases.

Text Diff Checker offline macOS app

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

proxy-checker is a simple Python utility designed to test your proxies (http, https, socks ) in a fast and reliable way. It will test for availability (returning corresponding status code). Test results will be displayed via a user-friendly dashboard or csv.

Proxy Checker using a Cloudflare protected website to judge proxies

Credit Card Checker is a tool designed to verify the validity and authenticity of credit card numbers.

HashMinder is the ultimate application for security-conscious professionals and privacy-focused individuals alike.

A simple web application to check the validity of SK keys by bypassing CORS issues using a proxy service.

Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.

Get approximate IP details.