Building simple, useful tools and web experiences for everyone.
Hi, I'm Joey Jazwinski. I make web applications, write clear guides, and share a collection of 35+ free tools you can use directly on your computer or phone.
What you will find here
35+ Free Browser Tools
Shrink image sizes, compare text differences, and format documents right in your browser.
Helpful Articles & Guides
Clear, plain-language walkthroughs covering web development, design ideas, and problem solving.
Creative Projects
Interactive apps, design experiments, and open-source software built for anyone to explore.
Tools, articles, and creative projects.
Everything here is built to be simple to use, open to everyone, and respectful of your privacy.
Free Browser Tools
Over 35 simple utilities you can use right away. Resize photos, compare drafts, format text, and generate assets without downloading anything.
- Image tools to compress photos and convert formats
- Text tools to compare document drafts and check patterns
- Safe and private, your files never leave your computer
Helpful Articles
Clear explanations and tutorials covering web design, modern software, practical problem solving, and building creative projects.
- Step-by-step guides written in plain English
- Tips for web design, performance, and accessibility
- Beginner-friendly breakdowns of modern technologies
Interactive Projects
Web applications and creative software experiments built to solve real-world problems and share with the open-source community.
- Thoughtfully crafted web applications
- Clean, accessible design on desktop and mobile
- Open source code that anyone can look at and learn from
Simple, Free Tools You Can Use Today
Private tools that run entirely on your own computer or phone. Your pictures and documents never get uploaded to any remote server.
Compresses photos right in your browser
Your photos are never sent across the internet
Certificates & Education
Formal qualifications and continuous learning in user experience, digital safety, artificial intelligence, and computer science.
Google AI Essentials
Practical ways to use modern artificial intelligence tools to brainstorm ideas, write clearly, and solve problems.
Foundations of User Experience (UX)
Learning how to design websites and applications that are intuitive, easy to navigate, and accessible for everyone.
Foundations of Cybersecurity
Essential principles for protecting online systems, keeping user data safe, and securing accounts.
React & Web Development
Techniques for building fast, responsive, and interactive websites that work smoothly on phones and desktops.
Introduction to AI
Understanding how artificial intelligence models process data and learn patterns behind the scenes.
Computer Science at Adelphi University
College education focused on algorithms, software design, and building computer systems with precision.
What I Work With
The programming languages, web technologies, and design practices I use to build projects and tools.
Programming Languages
The languages I use to write software and automation tools.
Building for the Web
Tools for creating fast, responsive websites and pages.
Databases & Servers
Technologies that manage accounts, store content, and deliver pages.
Product & Craft
Practices that ensure code quality, smooth teamwork, and fast sites.
The Journey So Far
How curiosity in a middle school computer lab turned into creating tools and websites used by people across the web.
The First Spark
In sixth grade, a classmate showed me how typing a small command into a web browser could make a pop-up message box appear. Seeing that immediate result sparked my curiosity about how computers work.
Weekends at the Library
Started learning web design by writing simple HTML and CSS pages. My older brother Kevin and I spent weekends at our local library coding side by side, building a strong habit of learning through curiosity.
Automating Repetitive Tasks
Taught myself Python to automate daily repetitive tasks. Realizing that a short script could save hours of manual typing opened my eyes to the practical power of programming.
First Full Web Application
Combined my design skills and code to build my first complete interactive web application, allowing people to create accounts and save their information online.
Mentoring & Community Knowledge
Began creating tutorials and mentoring peers in coding fundamentals, discovering the joy of explaining complex architecture simply and fostering a community of fellow builders.
Free Tools for Everyone
Launched this website to share 35+ free, private browser utilities, publish clear educational articles, and make useful web technology accessible to everyone.
Send a Message
Have a question about a free tool, want to collaborate on a project, or just want to say hi? Send me a message below.