About EcomToolsHub · Client-Side E-Commerce Utilities
EcomToolsHub (hosted at xaxdi.com) is an open-access suite of 11 single-purpose, client-side utilities engineered to eliminate manual spreadsheet friction, protect unit economics, and automate daily catalog workflows. Take a look →
💡 Why We Built EcomToolsHub
Modern e-commerce operators spend hours every week wrestling with clunky spreadsheets, unexpected payment gateway fees, carrier dimensional weight (DIM) surcharge penalties, and Shopify CSV import errors.
Most existing software solutions require costly monthly SaaS subscriptions, invasive Shopify store permissions, or forced account registrations just to perform simple mathematical calculations or CSV cleanups. We built EcomToolsHub to be the exact opposite: fast, 100% free, private, and instant.
🌍 Localized for Global E-Commerce & Cross-Border DTC
6 Core Global Markets (US, UK, EU, AU, IN, JP)E-commerce unit economics change dramatically across borders. A product that yields 35% margin in the United States can easily bleed money in the UK under £135 IOSS VAT rules or in India due to Cash on Delivery (COD) return freight. Every tool on EcomToolsHub includes native, one-click country adaptations for the 6 core global e-commerce markets:
One-click presets for US Stripe, UK/EU domestic, Razorpay, and Afterpay with our Gateway Fee Calculator and Payment Gateway Build Cost Estimator.
USPS/FedEx 139 divisor, UK Royal Mail Small/Medium bounding boxes, EU DHL 5000 divisor, AusPost 4000 cubic weight, and Japan Yamato Takkyubin Size 60–160 dimension sums.
Compound CIF VAT formulas for US Section 321 ($800 de minimis), UK IOSS (£135 / 20% VAT), EU IOSS (€150), Australia (A$1,000 GST), and China 5,000 RMB CBEC preferential tax.
Pre-loaded with EU/UK 14-day mandatory right of withdrawal (with outbound shipping refund obligations) and India COD RTO double-freight loss modeling.
European comma decimal cleanups (`19,99 €` → `19.99`), UPC-A 12-digit, EAN-13, and Japanese JAN-13 Modulo-10 checksum validation.
US TCPA opt-out text ("Reply STOP"), EU GDPR unbundled consent notices, and India/LatAm one-click WhatsApp Click-to-Chat deep links (`wa.me`).
100% Client-Side Privacy
Every script runs directly inside your browser. No product catalogs, customer data, image files, or financial numbers are ever uploaded to a remote server.
Zero Sign-Up Required
No credit cards, no login screens, no email gates. Open any tool and perform your calculations or CSV sanitization immediately.
Embeddable Widgets
Agencies, educators, and blogs can embed our interactive calculators directly into their articles with sandboxed iframe snippets.
📬 Get in Touch & Bug Reporting
Have a feature suggestion, discovered a calculation flaw, or want to report an outdated tax/gateway rule? We review submissions directly.