ToolJagat ("A World of Useful Tools") is a free collection of calculators, converters and checkers that solve everyday problems for people in India: loan EMIs, SIP returns, exact age for forms, numbers in words for cheques, percentages and more. Content is available in English, with Hindi versions being added for the tools Hindi-speaking users search for most.
Who operates ToolJagat
ToolJagat is owned and operated by Emmanova Digital, based in Lucknow, Uttar Pradesh.
- Operated by: Emmanova Digital
- Address: 26, Sarojini Nagar, Lucknow, U.P., India, 226301
- Contact person: A Kumar
- Email: contact@tooljagat.com
We are an independent website. We are not affiliated with, endorsed by or representing any government department, bank, stock exchange, mutual fund house or regulator.
What makes our tools different
- Accuracy first. Every calculation is a small, pure function with automated tests. A tool is published only when its test answers match figures verified by hand.
- Your numbers stay on your device. Our calculators run entirely in your browser. The numbers you type are calculated on your device and never sent to our servers.
- Built for India. Lakh and crore formatting, rupees and paise, Indian financial-year conventions and Hindi output where it matters.
- Transparent. Each tool page shows the formula, a worked example computed by the tool itself, the sources we relied on and the date it was last verified.
How we make money
ToolJagat is free to use. To cover hosting and development costs we may show advertisements (for example through Google AdSense). Ads are always labelled and never influence the results of a calculator. We do not sell your data. See our Privacy Policy for details.
Our commitments
Read our Editorial Policy to learn how content is researched, written and reviewed, and our Methodology page for how calculations are built and tested. If you spot an error, please contact us: corrections are published promptly and noted on the affected page.