Business Tools

5 tools available

Practical calculators that founders, shop owners and finance teams actually use daily — GST, profit, margin, discounts and EMI schedules with clear, shareable breakdowns.

Most popular in Business Tools

GST Calculator

Add or remove GST at any rate with a CGST/SGST split.

Open tool

Profit Calculator

Work out profit, markup and margin from cost and selling price.

Open tool

Discount Calculator

Calculate sale price, savings and effective discount instantly.

Open tool

EMI Calculator

Loan EMI, total interest and a full amortisation summary.

Open tool

All Business Tools

GST Calculator

Add or remove GST at any rate with a CGST/SGST split.

Open tool

Profit Calculator

Work out profit, markup and margin from cost and selling price.

Open tool

Discount Calculator

Calculate sale price, savings and effective discount instantly.

Open tool

EMI Calculator

Loan EMI, total interest and a full amortisation summary.

Open tool

Margin Calculator

Find the selling price needed to hit a target margin.

Open tool

About our business tools

Free business calculators for GST, profit, margin, discount and EMI. Instant, accurate results with a full breakdown. Every tool in this collection is engineered to run entirely client-side, which means results appear the moment you click and your data never touches a server. There are no watermarks, no daily limits and no account required — though signing up lets you keep favourites and history across devices.

Related categories

All categories

PDF Tools

Merge, split, convert and compress PDF files.

5 tools

Image Tools

Compress, resize, crop and convert images.

6 tools

Marketing Tools

QR codes, barcodes, links and UTM tracking.

4 tools