Free Ecommerce Tools

Calculators, generators, and templates to help you run your online store. Free to use, no signup required.

Calculators

Crunch the numbers for your business

Break-Even Calculator

Find how many units you need to sell to cover all costs and start making profit, with ecommerce marketplace presets.

Calculator

CBM Calculator

Calculate shipment volume in cubic metres for sea freight and air cargo. Enter dimensions to get total CBM, container fit, and volumetric weight.

Calculator

COGS Calculator

Calculate your cost of goods sold instantly. Enter beginning inventory, purchases, and ending inventory to find COGS, gross profit, and margin.

Calculator

eBay Fee Calculator

Calculate eBay fees for 2026: final value fee, per-order charges, and international surcharges. See your real profit per sale.

Calculator

EOQ Calculator

Calculate your optimal order quantity to minimise inventory costs. Breakdown of ordering costs, holding costs, and annual savings.

Calculator

Etsy Fee Calculator

Calculate Etsy fees for 2026: listing, transaction, and processing fees. See your true profit per sale.

Calculator

Inventory Turnover Calculator

Calculate inventory turnover ratio with days-in-inventory, performance rating, and cash flow impact.

Calculator

Landed Cost Calculator

Calculate the true landed cost of imported goods. Enter product cost, shipping, duties, and taxes to find your total per-unit cost.

Calculator

Lazada Fee Calculator

Calculate Lazada commission, shipping, and payment fees. Detailed breakdown of platform costs for Singapore sellers.

Calculator

Lead Time Calculator

Calculate supply chain lead time with delivery date estimation and visual stage-by-stage breakdown.

Calculator

Markup Calculator

Calculate markup percentage with margin conversion, pricing formulas, and practical examples.

Calculator

Pallet Calculator

Calculate how many boxes fit on a pallet. Enter dimensions to find boxes per layer, layers, utilisation, and total weight instantly.

Calculator

Profit Margin Calculator

Calculate product profit margins instantly. Analyze profitability with visualization and industry benchmarks.

Calculator

Reorder Point Calculator

Calculate your exact reorder point with built-in safety stock. Enter daily sales, lead time, and variability for instant results.

Calculator

Safety Stock Calculator

Calculate your optimal safety stock level using the Z-score method. Choose your service level and get instant results.

Calculator

TikTok Shop Fee Calculator

See your real profit after TikTok Shop referral fees, affiliate commissions, and shipping. Updated for 2026 rates.

Calculator

Wholesale Price Calculator

Calculate wholesale price from cost and markup, or find the right retail price with margin targets.

Calculator

Generators & Templates

Create documents and codes for your store

AI SKU Generator

Generate professional SKU codes in seconds with AI. Smart naming conventions for Shopee, Lazada, and Amazon sellers.

Generator

Bill of Lading Generator

Create professional bills of lading for freight shipments. Free online BOL generator with presets for ocean, air, and truck freight.

Generator

Commercial Invoice Generator

Create professional commercial invoices for international shipping. Free template with HS codes, Incoterms, and PDF download.

Template

Credit Note Generator

Create professional credit notes for returns, refunds, and adjustments. Free PDF download.

Generator

Inventory Spreadsheet

Track stock levels, costs, and reorder points with an ecommerce-focused inventory spreadsheet. Free CSV download.

Template

Packing Slip Generator

Create professional packing slips for ecommerce orders. Print or download as PDF. Works with any platform.

Template

Product Description Generator

Generate compelling product descriptions with AI. Optimized for marketplace listings.

Generator

Proforma Invoice Generator

Create professional proforma invoices for international trade with Incoterms, payment terms, and PDF download.

Generator

Purchase Order Generator

Create professional purchase orders for suppliers. Free template with ecommerce presets, tax calculation, and PDF download.

Template

Need more than free tools?

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