Free online tools built for students, professionals, farmers, homemakers, and everyday Indians.
FreeToolkit was built with a simple belief: useful software should be free, accessible, and work without friction. Every tool on this site runs entirely in your browser — there is nothing to install, no account to create, and your data never leaves your device.
We focus on tools that solve real problems for Indian users — from GST calculations to kundali matching, from fertilizer recommendations for farmers to income tax comparisons for salaried employees. We also cover universal utilities like JSON formatters, password generators, image tools, and PDF tools used by developers and students worldwide.
EMI, SIP, PPF, EPF, income tax, GST, gratuity, salary slip, freelancer tax — everything you need to make financial decisions with confidence.
ICAR-recommended fertilizer calculators, seed rate guides, PM-KISAN eligibility checker, and KCC loan calculator for Indian farmers.
JSON formatter, Base64 encoder, hash generator, URL encoder, color converter, lorem ipsum — essential tools for coders and web developers.
BMI, diabetes risk, child growth percentile, pregnancy due date, ovulation calculator, sleep cycle calculator, and weight loss planner.
Every tool on FreeToolkit runs 100% in your browser using JavaScript. When you enter a number into our GST calculator, type text into our word counter, or upload an image to our compressor — that data stays on your device. Nothing is sent to our servers. Nothing is stored. No account, no email, no tracking of your inputs.
We show Google AdSense advertisements to keep the site free. Google may use cookies for ad personalization. See our Privacy Policy for full details and opt-out options.
Our financial calculators (income tax, GST, EMI, etc.) use publicly available formulas and government-published rates. While we strive for accuracy, these tools are for informational and estimation purposes only. Always verify important financial or legal calculations with a qualified professional or official government portal before acting on the results.
We constantly add new tools and improve existing ones based on user feedback. Found a bug? Have a tool request? We'd love to hear from you.