// 39 Free Utilities, Apps & Games in Your Browser

Roversia

I build web tools for the real world.


39 Free Tools

Italian Tax Code, VAT Verification, QR Codes, Password Generator, Image Conversion, IP Lookup, Whois and much more โ€” all in your browser, no upload required.

๐Ÿฆ VAT Verification ๐Ÿชช Italian Tax Code ๐Ÿ”’ Password ๐Ÿ“ฑ QR Code ๐Ÿ–ผ๏ธ Images โ†’ PDF ๐Ÿ“„ OCR PDF ๐Ÿง  AI Summaries ๐Ÿ“Š Percentage Calculator ๐Ÿ” IP Lookup ๐ŸŒ Whois ๐Ÿ’ฑ Currency + much moreโ€ฆ
๐Ÿš€ Browse Utilities

Free browser games

Classic and arcade games, installable as a PWA: no account, no intrusive ads. Open and play right away.

๐Ÿ•น๏ธ Browse Games

Web tools people actually use.

Andrea Roversi
6+
Projects
shipped
100%
Serverless
architecture
โ‚ฌ0
Monthly
hosting costs
PWA
Every app
installable

I'm Andrea Roversi, and I build web applications for the real world. From PWA business management systems to e-commerce with integrated payments, all the way to conversational AI โ€” every project starts from a real problem.

Experience

I spent years managing teams: I know where processes slow down, where tools break at the worst moment, and what people on the ground actually need. That perspective is why my apps get used.

What I like building

I wrote my first web page in 1999, with FrontPage and a lot of curiosity. Self-taught first, courses later, real-world needs after that โ€” every phase left its mark on how I build things. My philosophy hasn't changed: code has to work. And it has to be beautiful. Never one at the expense of the other.

Approach

I mainly work with Firebase, Netlify, and single-file HTML architectures: lightweight solutions, fast to deploy, with no unnecessary dependencies.


Applications I've built

From business operations to e-commerce, from AI to entertainment: every project is a problem solved.

Panel Control Spazio Pos screenshot
๐Ÿ“Š

Complete PWA management system for sales agents: performance dashboard, order entry, shipment management, shifts and leave, guided onboarding. OTP digital signature, FCM push notifications, MyPos and Gemini AI integration.

Firebase Netlify PWA Gemini AI MyPos FCM
PayPOS screenshot
๐Ÿ’ณ

Multi-page commercial site for a zero-fee POS solution. Landing page with hero, plans, fees and FAQ. Integrated Gemini AI chatbot, server-side Meta Conversions API, lead capture via Netlify Functions.

Netlify Gemini AI Meta CAPI Lead Gen
eCommerce SpazioPos screenshot
๐Ÿ›’

Full e-commerce platform: shop with product catalog, admin panel, order management, integrated MyPos payments, MBE shipping label generation, Billy invoicing integration and automated email notifications.

Firebase MyPos MBE API Billy Netlify Fn.
๐ŸŽฌ

Mediateca Roversi

Personal library of movies and TV series, installable as a PWA. Dark, cinematic interface with search and filters by genre and watch status. Design inspired by streaming platforms, optimized for iOS and Android.

PWA HTML/CSS/JS iOS Dark UI
Budget Familiare screenshot
๐Ÿ’ฐ

PWA app for managing family finances. Dashboard with real-time income, expenses and balance. Dark theme with lime, yellow and cyan accents. Installable on iOS and Android, works offline.

PWA HTML/CSS/JS Offline iOS / Android
Rachele Italian Teacher screenshot
๐Ÿ‡ฎ๐Ÿ‡น

Presentation site for a native Italian language teacher. Personalized online lessons A1โ€“C2, 487 lessons completed, 199 students. Includes bio, YouTube videos, reviews and a first-lesson booking form. English interface for international students.

HTML/CSS/JS Booking Form YouTube PWA
๐Ÿงฑ

PWA Firebase Vanilla Boilerplate

Open source template for building a PWA with Firebase and Netlify from scratch. Service worker, manifest, bilingual i18n, Netlify Functions and Firebase helpers included. Zero framework, zero dependencies โ€” clone and deploy in 5 minutes.

Open Source Firebase Netlify PWA Vanilla JS
Explore the template โ†’

Tech stack

Tools chosen for simplicity, reliability and zero infrastructure cost.

๐Ÿ”ฅFirebase
โ–ฒNetlify
๐ŸŒHTML / CSS
โšกJavaScript
๐Ÿค–Gemini AI
๐Ÿ—„๏ธRealtime DB
โš™๏ธNetlify Fn.
๐Ÿ“ฑPWA

Always happy to talk tech, development and innovation.

Got a project to build or a problem to solve? Write to me โ€” I usually reply within 24 hours.

info@roversia.it