Discover Gemini-Guess, our interactive AI game where Gemini 3 guesses ideas via text, voice, or video. Try it live and see AI reasoning in action!

A look back at Q.Z.L Corp's achievements in 2025, including short links, clicks, and user growth.

Create short links instantly without an account. When you sign up, your previously created short links are automatically added to your dashboard.

QZ-L.com is proud to announce our open-source typed internationalization library is being adopted by developers worldwide. Thanks for your support!

QZ-L.com now lets you upgrade, cancel, and track your subscription usage with ease. Manage your plans and enjoy full control over your short links and aliases.

Build with qz-l. Create, manage, and track shortened links programmatically with our fully-featured public API. Complete interactive documentation included.

A deep dive into how QZ-L.com implemented the AI-powered QR Scanner tool with React, Tailwind CSS, and AI analysis.

Discover the new QR Scanner tool on QZ-L.com that offers instant QR code scanning and AI-powered analysis.

On December 3, 2025, a critical security vulnerability was disclosed in React Server Components. This post explains the issue and confirms that qz‑l.com has already applied the necessary fixes, ensuring the site remains secure.

How we implemented automatic real-time translations using Google GenAI**, while preserving all Markdown formatting perfectly.

Explore qz-l.com in multiple languages — English, French, and Chinese — powered by our open-source typed-i18n library for type-safe translations.

Explore @qzlcorp/typed-i18n — a zero-dependency, TypeScript-first i18n library with module-based organization, compile-time type safety, and scalable code-splitting.

Our chatbot can now automatically detect links, analyze their safety, and show rich AI-powered safety previews — built directly into the chat experience.

A deep technical dive into how qz-l.com analyzes webpage content using a custom headless renderer and AI to provide safety scores, summaries, categories, and risk notes.

How qz-l.com built an ultra-efficient Playwright-based renderer on a tiny GCP e2-micro VM to safely extract metadata, OG tags, and page text for Safety Link Preview.

Preview your links safely with our new Safety Link feature. See link content and risks before visiting. Safety first!

Learn how qz-l.com's new AI chat assistant works using Gemini 2.5 Flash Lite, Next.js API routes, and function calling --- all free on the Google AI tier.

Meet the new qz-l AI Chat Assistant. Create links, view analytics, manage URLs, and get instant help — all through chat.

Step-by-step guide to adding GitHub-powered comments using Giscus. Includes GraphQL queries to get repoId and categoryId, React component setup, and configuration.

Our blog now has a comment system! Share your thoughts, questions, and feedback on every post using GitHub discussions.

Track every click on your shortened links with our new analytics dashboard. See traffic trends, visitor sources, device types, and more.

Learn how we built a simple, performant blog system for qz-l using markdown files and Next.js static generation

Introducing qz-l - A modern URL shortener with analytics and GitHub-integrated feedback

Manage your cookie settings on qz-l.com

Learn how qz-l.com handles data and respects your privacy.

Rules and guidelines for using qz-l.com services.

This Privacy Policy describes how [**Westminster Shorter Catechism** ("the App")](https://play.google.com/store/apps/details?id=com.westminstershortercatechismqa&hl=en_CA) is operated by **Q.Z.L Corp.** ("we", "our", or "us") and explains how information is collected, used, and disclosed when you use the App.

This Privacy Policy describes how [**COCA** ("the App")](https://play.google.com/store/apps/details?id=com.lengerrong.coca&hl=en_CA) is operated by **Q.Z.L Corp.** ("we", "our", or "us") and explains how information is collected, used, and disclosed when you use the App.