File Format Migration Tools Online

Migrate product catalogs and software data between platforms. Convert products, customers, invoices, and financial data to new system formats while preserving relationships and history.

Saved

BigCommerce → Shopify Ecwid → Shopify Etsy → WooCommerce Google → Outlook Magento → Shopify OpenCart → Shopify Outlook → Google PrestaShop → Shopify QBO → Xero Migration Shift4Shop → Shopify Shopify → BigCommerce Shopify → Magento Shopify → OpenCart Shopify → PrestaShop Shopify → Shift4Shop Shopify → Squarespace Shopify → Wix Shopify → WooCommerce Square Customers → Xero Squarespace → Shopify Volusion → Shopify Wix → Shopify WooCommerce → Shopify

Migrate

Platform:

Common Questions

What data can I migrate between platforms?

Product catalogs, customer records, invoices, vendor data, chart of accounts, bank transactions, and inventory. Each tool handles a specific source-to-target pair.

Will I lose any data during migration?

No. Transaction dates, customer relationships, line items, payment status, and notes are all preserved. The tool validates completeness before download.

Is my data safe during migration?

All processing happens in your browser via WebAssembly. Financial records, customer data, and transaction history never leave your computer.

How It Works

Export From Current Platform

Download your product catalog, customer records, or transaction data from your current system.

Map Fields to New Format

Column names, date formats, and data structures transformed to match the target platform.

Import to New System

Upload the converted file to your new platform with all relationships and history preserved.

Why Use These Tools?

Field Mapping Preservation

Column names translated between platforms. What one calls 'Invoice #' another calls 'Document Number'.

Historical Data Support

Transaction dates preserved as-is. Customer-invoice relationships and payment status maintained.

Multi-Format Output

Generate CSV, Excel, IIF, or platform-specific import files tuned to your target system.

Relationship Preservation

Invoices stay linked to customers. Line items keep products, quantities, and tax details.

Pre-Import Validation

Every row checked for missing data and format compatibility before download.

Browser-Only Processing

All migration runs locally via WebAssembly. Financial records never leave your computer.

Why Platform Migration Is Harder Than It Looks

Every Platform Uses a Different Format

Shopify exports products in one CSV structure, WooCommerce uses another, and Magento has its own entirely different schema. Field names, column order, date formats, and variant handling all differ. Direct CSV-to-CSV transfer fails because the target platform rejects columns it doesn't recognize and misses required fields the source didn't include.

Data Relationships Get Lost in Translation

A product with 5 variants, 3 images, and custom pricing rules isn't a single CSV row — it's a complex data structure. Invoices reference customers by internal IDs that don't exist in the new system. Tax rates, account codes, and payment terms have different names and structures across platforms. Migration tools must reconstruct these relationships in the target format.

E-commerce and Accounting Data Types

E-commerce migrations cover product catalogs with variants, images, SEO data, inventory levels, and pricing tiers. Accounting migrations handle chart of accounts, customer and vendor records, invoices, bills, bank transactions, and opening balances. Each data type has its own field requirements and referential integrity constraints in the target system.

What Gets Preserved During Migration

Transaction dates maintained as historical, not set to import date. Customer relationships kept intact so invoices stay linked. Line item details including products, quantities, prices, and taxes preserved per line. Payment status tracks which invoices are paid vs outstanding. Custom fields and transaction memos carried over where the target system supports them.

Frequently Asked Questions

Product catalogs, customer records, invoices, vendor data, chart of accounts, bank transactions, and inventory. Each tool handles a specific source-to-target pair.

No. Transaction dates, customer relationships, line items, payment status, and notes are all preserved. The tool validates completeness before download.

All processing happens in your browser via WebAssembly. Financial records, customer data, and transaction history never leave your computer.

Yes. Migrate current year only, customers only, opening balances only, or just active records. You choose what moves to the new system.

File conversion takes seconds to minutes depending on size. The full process — export, convert, import, verify — typically completes in under an hour.

E-commerce: Shopify, WooCommerce, BigCommerce, Magento, Volusion. Accounting: QuickBooks Online, QuickBooks Desktop, Xero, NetSuite.

Historical dates are maintained, not reset to import date. Running balances, payment status, and transaction memos all carry over to the new system.