Free tools
Free tools for everyday business maths.
Six calculators and generators that run in your browser. No signup, nothing uploaded.
Free tool
GST Calculator
Add or remove GST at 5%, 18% or 40% (and the old 12%/28%), with the CGST/SGST or IGST split.
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Free Invoice Generator
Make a GST invoice or bill in your browser with logo, GSTIN, HSN and the right CGST/SGST or IGST split — no signup.
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Barcode Generator
Generate EAN-13, EAN-8, UPC, Code 128 or Code 39 barcodes and print them.
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Profit Calculator
Profit, margin and markup from cost and selling price.
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Discount Calculator
Final price and savings for a percentage or flat discount.
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EMI Calculator
Monthly instalment, total interest and total payable for a loan.
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