Small Web Apps is a collection of 136+ free, browser-based utilities designed to solve everyday tasks with simplicity, speed, and privacy in mind. Every tool runs entirely in your browser — no uploads, no accounts, no servers required.
The web needed a better toolbox. Too many utility sites force you to create accounts, upload files to unknown servers, or wait for slow cloud processing. Small Web Apps flips the script: fast, local, and transparent. Whether you're formatting JSON, compressing images, or analyzing your YouTube history, your data never leaves your device.
Each tool is tested, documented, and maintained regularly. Bugs are fixed quickly, and new features are added based on user feedback. We document limitations honestly—if a tool can't handle very large files or has narrow use cases, we say so upfront. You'll never find an overblown claim or deceptive marketing here.
Small Web Apps is built and maintained by Lucas Diniz, a developer passionate about creating simple, useful tools that respect user privacy. The project is a labor of love and a commitment to keeping the web free from unnecessary friction.
We use modern web standards (HTML5, CSS3, JavaScript ES2020+) and frameworks like React and Astro to build tools that:
Found a bug? Have a feature request? Want to discuss something about the tools or privacy approach? Head over to the Contact page to get in touch.
