OpenCart to Shopify Migration Tool - Products Transfer

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Migrate Complete

Shopify Products CSV Format
valid rows

Convert your OpenCart product catalog to Shopify CSV format with weight conversion and field mapping.

Free preview, Pay only to download
Your data stays in your browser
Run on Google Cloud Platform

Download Sample OpenCart Export

Example OpenCart product export

Sample Products

How It Works

1

Export from Opencart

Catalog → Products → Export (Extension Required)

2

Upload and Configure

Upload Products Export CSV and choose Product Import format

3

Preview and Download

Review converted data, download Shopify-ready file

4

Import to Shopify

Products → Import

Why OpenCart Products Don't Import Directly to Shopify

Field Name Incompatibilities

OpenCart uses model, name, price, quantity. Shopify uses Handle, Title, Variant Price, Variant Inventory Qty. Direct import fails with missing required columns.

Weight Conversion Needed

OpenCart exports weights in kilograms by default. Shopify requires grams. Incorrect conversion causes shipping calculation errors.

What This Tool Does

We transform your OpenCart export - Field mapping (model to Handle, name to Title), Weight conversion (kg to grams × 1000), Status mapping (status 1/0 to Published TRUE/FALSE), Handle generation (URL-safe slugs), UPC/EAN to Barcode mapping. Your Shopify import succeeds with proper formatting.

Your Data is Safe

Bank-Level Security

256-bit SSL encryption. Same standards as major financial institutions.

No Data Storage

Files are processed directly in browser. No calls to our servers.

GDPR Compliant

Full EU data protection compliance. Your privacy rights protected.

ISO/IEC 27001 Certified GDPR Compliant Swiss Privacy CCPA Compliant

Field Mapping

How Opencart Products fields map to Shopify Products

Opencart Products Source Value Shopify Products Target Value Note
model WIDGET-BLUE-001 Handle WIDGET-BLUE-001 Generate URL-safe slug
name Blue Widget Title Blue Widget Product name
description <p>High-quality blue widget</p> Body (HTML) <p>High-quality blue widget</p> Description
sku WIDGET-BLUE-001 Variant SKU WIDGET-BLUE-001 Stock keeping unit
price 49.99 Variant Price 49.99 Price
weight 1.5 Variant Grams 250 Convert kg to grams
quantity 100 Variant Inventory Qty 100 Stock
status true Published TRUE Status 1/0 to TRUE/FALSE
upc 012345678905 Variant Barcode 012345678905 Barcode

Why Use This Tool?

Field Mapping

Maps OpenCart columns to Shopify required fields automatically.

Weight Conversion

Converts OpenCart kilograms to Shopify grams (× 1000).

Handle Generation

Creates URL-safe handles from OpenCart model or SKU fields.

Status Conversion

Converts OpenCart status (1/0) to Shopify Published (TRUE/FALSE).

Barcode Mapping

Maps UPC and EAN codes to Shopify Variant Barcode field.

Meta to SEO

Maps meta_title and meta_description to Shopify SEO fields.

Data Transformation

One OpenCart product row becomes one Shopify product row

Input OpenCart Product Row

Single product row from OpenCart export

Key columns: model, name, price
1:1 — One input row creates one output row
Output Shopify Product Row

Shopify product format

Common Product Import Errors

Issues you might encounter when importing Products Export data to Product Import - and how we solve them

OpenCart CSV Export Extension

OpenCart requires third-party extension for CSV export

No native CSV export
Use Store Manager or Ka-Station extension

Install CSV export extension first

Install extension and export with standard fields

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Buy bundles and get up to 27% off. Check our pricing options below.

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  • Full CSV & Excel export
  • Google Sheets export
  • Instant browser download
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How are credits calculated?

Credits are based on rows in your file. Each tool shows its rate (e.g., 2,000 rows = 4 credits). We round up to the nearest step. Minimum 1 credit per conversion.

Is my data secure?

Files process entirely in your browser. We're GDPR compliant with TLS encryption.

Can I get a refund?

Yes! Full refund within 14 days if no credits used. Partial refund for unused credits anytime. Contact sup@spreadsheetbroccoli.com.

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Terms of service applies. VAT included where applicable.

Frequently Asked Questions

Your data never leaves your device. All files are processed entirely in your browser using client-side JavaScript - no data is stored on our servers or sent anywhere. There's no account to hack, no database storing your files, and no API connections to your bank or accounting software. You upload, convert, download, and we forget it immediately.
No payment or signup required. You can upload your file, see a free preview of the conversion results, and verify everything looks correct before paying anything. If it doesn't work for your files, you haven't wasted any money. We only charge when you're satisfied and ready to download the final converted file.
You can, but free scripts and AI often miss edge cases that break real-world data: missing SKUs, currency formatting quirks, tax calculation errors, or date format mismatches. We have battle-tested validators specifically designed for accounting software imports that catch these issues before they corrupt your books. Plus, you get instant browser-based conversion without installing Python or managing dependencies.
OpenCart requires third-party extensions for CSV export (like Store Manager or Ka-Station). Ensure your export includes standard product fields.
Tool uses OpenCart model field to generate URL-safe handles. If model is missing, it uses SKU or product name.
OpenCart options are complex and separate from base products. This tool handles base product data only.
OpenCart image field maps to Shopify Image Src. Ensure image URLs are public and accessible.
OpenCart categories require complex hierarchy mapping. Tool includes category data in tags for reference.
This tool migrates products only. Customer migration requires separate tools or services.
No, OpenCart remains fully operational during migration. Your store can continue processing sales on secure external servers while data transfers to Shopify.
Small stores migrate in hours, larger stores take days to weeks depending on product count, data complexity, and custom features. API rate limits may also affect speed.
No, passwords cannot migrate due to different encryption methods. Customers will reset passwords on first Shopify login.
Yes, reviews including ratings, text, and dates migrate. You'll need to install a review app like Judge.me before migration.

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