FreeToolbox is a collection of free, instant web tools that run entirely in your browser. Every tool is a single self-contained page — no server calls, no accounts, no tracking.
Too many online tools are bloated, ad-ridden, or require sign-ups. We build focused micro-tools that do one thing well, load instantly, and respect your privacy.
All processing happens locally in your browser using JavaScript. Your data never leaves your device. There are no analytics trackers, no cookies, and no advertising.
Every tool's source code is visible — just right-click and "View Source". If you find a bug or want to suggest a new tool, get in touch.