Free tools
Free tools for sellers,
Tools for every seller
Marketplace profit calculator
The real profit on an order after fees, shipping, ads and returns.
Adds up the payout → (opens in a new tab)Days of stock calculator
How long your stock lasts, when it runs out and when to order.
Counts down the shelf → (opens in a new tab)SKU generator
A short, unique SKU for every size and colour of a product.
Codes every variant → (opens in a new tab)Barcode label maker
Print EAN-13 or Code 128 price labels for your products.
Rolls out of a label printer → (opens in a new tab)Margin calculator
Margin, markup and the selling price for the margin you want.
Splits a price tag → (opens in a new tab)Reorder point calculator
When to reorder and how much, from your sales and lead time.
Drains a shelf → (opens in a new tab)Shipping rate checker
Every courier that takes a parcel, with its price and delivery days.
Lists the couriers → (opens in a new tab)
For India
GST invoices and rates, UPI payments and e-way bills.
GST invoice maker
Make a GST tax invoice and print it or send it on WhatsApp.
Feeds out of a printer → (opens in a new tab)UPI QR standee
Turn your UPI ID into a printable pay-here standee for the counter.
Stands up on your counter → (opens in a new tab)HSN code finder
Find the HSN or SAC code and GST rate for what you sell.
Pulls the right index card → (opens in a new tab)GST calculator
Add or remove GST and see the CGST, SGST or IGST split.
Does the bill's maths → (opens in a new tab)Payment reminder writer
Write a polite udhar reminder with a UPI pay link.
Types itself into a chat → (opens in a new tab)E-way bill checker
Check whether a consignment needs an e-way bill, and its validity.
Stops at the checkpost → (opens in a new tab)