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Money & Calculators

Plain-language how-tos for the free tools on Dharmdutt.com — shrinking images and PDFs for forms, converting videos, understanding loans and GST, and finding the right legal section.

Money & Calculators

How loan EMI is calculated, and 5 ways to pay less interest

The EMI formula in plain language with a worked example, why the first years are mostly interest, and what prepaying or shortening a loan really saves.

5 October 2026 · 4 min read
Money & Calculators

SIP, RD, PPF and FD compared: how each one grows your money

Four popular ways to save in India, how the maths of each works, and worked examples you can reproduce with the calculators. No predictions, just arithmetic.

5 October 2026 · 4 min read
Money & Calculators

How to calculate GST: adding it, removing it and avoiding the common mistake

Add GST to a price, take it out of a GST-inclusive amount, and split it into CGST and SGST. Clear examples and the one mistake almost everyone makes.

5 October 2026 · 3 min read