About Browser Tools

Browser Tools is an open suite of browser-based utilities designed for developers, creators, and everyday work. Every tool runs entirely inside your browser using Web APIs and client-side JavaScript.

No files, tokens, strings, or images are ever sent to an external server. You can disconnect your internet connection after loading the page and the tools will continue to function.

Principles

• Client-side execution: All parsing, transformations, conversions, and rendering execute locally.
• Zero accounts: No signups, logins, paywalls, or feature gating.
• No tracking: No tracking cookies, behavioral fingerprinting, or user profiling.
• Transparent storage: Local storage is used strictly for theme mode and pinned favorites.

Author

Built and maintained by Prajwal Acharya. Open source on GitHub.