About ConverterDock

ConverterDock is a free, browser-based toolbox built for one purpose: making everyday conversions — land area, units of measurement, text, images, files, and quick calculations — fast, accurate, and hassle-free. Every tool runs entirely in your browser using JavaScript, so there is no file upload, no server round-trip, and no waiting on a spinner.

The project started with a single, very regional problem: converting land measurement units across Bangladesh and India. Units like Shatak, Bigha, Katha, Kani, Biswa, Marla, Cent, Guntha, and Acre vary not just between countries, but between districts and states within the same country. We built a converter that gets those ratios right — sourced from land survey manuals and government reference tables — and then expanded outward into general unit conversion, text utilities, image tools, and developer utilities that we personally use and wished existed in one clean place.

• Instant, client-side computation. All conversions and calculations happen locally on your device. Nothing you type or upload is sent to a server for processing.
• Region-accurate land ratios. Separate, verified conversion tables for Bangladesh, West Bengal, Bihar, Uttar Pradesh, Punjab, Tamil Nadu, and other regions — because "1 Bigha" is not the same number everywhere.
• No account, no paywall. Every tool on ConverterDock is free to use, with no sign-up wall and no artificial usage limits.
• Multi-language interface. The site is available in English, Bangla (বাংলা), Hindi (हिन्दी), Nepali (नेपाली), and Urdu (اردو), so more people can use it comfortably in their own language.
• Lightweight by design. No intrusive pop-ups, no autoplay media, and a minimal, distraction-free interface focused on getting your answer quickly.

Land brokers, surveyors, and property buyers who need to translate Katha into square feet before signing a deed. Students and engineers who need a reliable unit converter for physics and chemistry homework. Writers and developers who need a quick text formatter, hash generator, or JSON validator. Photographers who need to resize or convert an image without installing desktop software. If a task involves turning one value into another, there is a good chance ConverterDock already has a tool for it — and if it doesn't yet, it's probably on our roadmap.

We aim to keep every calculation on ConverterDock accurate, keep the site fast on low-end devices and slow connections common across South Asia, and keep your data private by default. If you ever spot an incorrect conversion ratio or a bug, please reach out — accuracy is the entire reason this project exists.