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BigCommerce to Shopify Converter - Product CSV Export
or drop .csv, .xls, .xlsx, .xlsm files here
Invoice import blocked if Sales Tax enabled in QBO
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Shopify Product Import CSV Format
Showing valid rows only (download includes all rows + errors)
All rows valid
| $ |
|---|
+ more rows
valid rows
invalid rows skipped from preview
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| Row | Column | Value | Error |
|---|---|---|---|
Showing first 50 errors. more errors not shown.
more errors hidden. Download the full validation report to see all errors.
Validation Report Download
The download includes your original file with an added "Validation Error" column showing error messages for each row. Valid rows have an empty error column.
• credits
CSV, Excel, Google Sheets — pay once, download any format
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- Full CSV & Excel export
- Google Sheets export
- Instant browser download
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Annual Discount
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- Full CSV & Excel export
- Google Sheets export
- Instant browser download
for credits
256-bit SSL encryption
14-day money-back guarantee
PCI DSS compliant
Powered by Paddle
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.
What Our Users Say
Been searching for something like this for months. Our Shopify store processes 500+ orders monthly and this handles everything perfectly. Date formats, tax columns, refunds - all correct.
works good, wish it had batch mode
I was spending 4-5 hours every month reformatting exports manually. This tool paid for itself in the first use. The preview feature helped me verify the mapping before paying.
exactly what i needed thx!!
Super straightforward. Upload, convert, download. No account needed which is nice. Would give 5 stars if they add Xero support.
saved me hours of work
My accountant was so happy when I sent her the converted file. No more back-and-forth about date formats or missing columns. Everything imported correctly on first try.
fast and easy 10/10 would recommend
Been using this for 6 months for monthly reconciliations. Handles all the edge cases - partial refunds, multi-line orders, currency conversions. Very reliable tool.
Good tool, does what it says. Interface could be bit better but conversion quality is excellent. Using it for my 3 Shopify stores.
Switched from A2X to this. Way simpler for my needs - I don't need real-time sync, just clean data once a month. This delivers exactly that.
finally!! something that works with QB desktop!!
// PRICING //
Need more credits?
Credit Bundles
$
/Credit
One-time purchase
- No monthly commitment
- Credits valid for one year
- Access to all tools
- Full file downloads
Monthly Bundles Pro
$
/Credit
Best for professionals and content creators
Annual Discount
Per month, billed annually:
Save 20% more
- Credits refresh monthly
- Priority processing
Purchase Credits
- Full CSV & Excel export
- Google Sheets export
- Instant browser download
for credits
256-bit SSL encryption
14-day money-back guarantee
PCI DSS compliant
Powered by Paddle
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.
Powered by
Paddle
Terms of service applies. VAT included where applicable.
Liked the preview?
Upload your actual file to get the real conversion
Convert BigCommerce product CSV to Shopify import format with automatic image restructuring and field mapping in 60 seconds.
Free preview, Pay only to download
Your data stays in your browser
Run on Google Cloud Platform
How It Works
1
Export from Bigcommerce
Products → Export → Download CSV
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 BigCommerce Products Need Conversion for Shopify
Image Structure Differences
BigCommerce exports store images in 15 separate columns (Product Image URL - 1 through 15). Shopify requires each image as a separate row with the same Handle.
Direct import fails or loses product images beyond the first.
Field Naming Differences
BigCommerce uses different column names and structures than Shopify. Weight units, pricing fields, and inventory tracking differ.
Direct import results in missing or incorrectly mapped fields.
What This Tool Does
We automatically convert your BigCommerce export: - Image Rows: Transform 15 image columns into separate Shopify image rows - Column Mapping: Map ProductName → Title, ProductCode → SKU, etc. - Weight Conversion: Convert ounces/pounds to grams (Shopify requirement) - Handle Generation: Create URL-safe slugs from product names - Price Mapping: Map sale prices to Shopify pricing structure
Your Shopify import succeeds with complete product data.
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.
Field Mapping
How Bigcommerce Products fields map to Shopify Products
| Bigcommerce Products | Source Value | Shopify Products | Target Value | Note | |
|---|---|---|---|---|---|
product_name |
Blue Widget |
→ | Title |
Blue Widget
|
Product name → Shopify title |
product_name |
Blue Widget |
→ | Handle |
Blue Widget
|
Generate URL-safe slug from name |
sku |
WIDGET-BLUE-001 |
→ | Variant SKU |
WIDGET-BLUE-001
|
Stock keeping unit |
description |
<p>High-quality blue widget</p> |
→ | Body (HTML) |
<p>High-quality blue widget</p>
|
Product description (HTML preserved) |
brand |
Acme Widgets |
→ | Vendor |
Acme Widgets
|
Brand → manufacturer/supplier |
categories |
Widgets, Featured |
→ | Tags |
Widgets, Featured
|
Category hierarchy → flat tags |
price |
49.99 |
→ | Variant Price |
49.99
|
Base price or sale price if active |
cost_price |
20.00 |
→ | Cost per item |
20.00
|
Product cost/COGS |
weight |
12.5 |
→ | Variant Grams |
250
|
Convert to grams integer |
stock_level |
100 |
→ | Variant Inventory Qty |
100
|
Stock quantity |
visible |
true |
→ | Published |
TRUE
|
Visibility status (TRUE/FALSE) |
product_type |
Physical |
→ | Variant Requires Shipping |
TRUE
|
Physical=TRUE, Digital=FALSE |
Why Use This Tool?
60-Second Conversion
Upload BigCommerce CSV, download Shopify CSV instantly.
Multi-Image Handling
Converts 15 image columns to proper Shopify format automatically.
Weight Auto-Conversion
Converts ounces/pounds to grams for Shopify (× 28.35 or × 453.592).
Handle Generation
Creates Shopify handles from product names automatically.
Browser-Based
All conversion happens locally. Your catalog data stays private.
No API Required
No app installation, API keys, or platform access needed.
Data Transformation
Each BigCommerce product becomes multiple Shopify rows (images + variants)
Input
BigCommerce Product
Single row with all product data and image URLs in columns
Key columns:
product_name,
sku,
price,
Product Image URL - 1-15
1:N — One input row creates multiple output rows
Output
Shopify Product Rows
1 + number of images rows per
input
Main product row + additional image rows
Main Product Row
Complete product data with first image
Additional Image Rows
Separate row per additional image with same Handle
All rows share same Handle; images numbered 1-N by position
Common Product Import Errors
Issues you might encounter when importing Products Export data to Product Import - and how we solve them
Missing Product Name
BigCommerce export missing required 'product_name' column
Export without product_name column
Re-export with all product fields included
Ensure BigCommerce export includes all product fields
Use BigCommerce admin → Products → Export All Fields
Invalid Weight Format
Weight values must be numeric
N/A or empty weight
12.5 (numeric value)
Set numeric weight values in BigCommerce
Default to 0 grams if weight missing
Duplicate Product Handle
Multiple products generate same URL handle
Two products named 'Widget'
widget, widget-2 (auto-numbered)
Tool automatically appends numbers to duplicates
Review handles in preview before import
Want to save on credits?
Buy bundles and get up to 27% off. Check our pricing options below.
// PRICING //
Choose the plan that fits your needs
Credit Bundles
$
/Credit
One-time purchase
- No monthly commitment
- Credits valid for one year
- Access to all tools
- Full file downloads
Monthly Bundles Pro
$
/Credit
Best for professionals and content creators
Annual Discount
Per month, billed annually:
Save 20% more
- Credits refresh monthly
- Priority processing
Purchase Credits
- Full CSV & Excel export
- Google Sheets export
- Instant browser download
for credits
256-bit SSL encryption
14-day money-back guarantee
PCI DSS compliant
Powered by Paddle
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.
Powered by
Paddle
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.
Export products from BigCommerce → Products → Export. Include all columns for complete conversion.
Yes. Product options and variants are converted to Shopify's Option1/Option2/Option3 format automatically.
BigCommerce stores 15 image URLs across columns. We convert these to separate rows in Shopify format, preserving all images.
Select your BigCommerce weight unit (oz/lb/kg). We convert to grams automatically (Shopify's requirement).
BigCommerce categories convert to Shopify tags. You'll need to manually set up Shopify collections after import.
HTML descriptions transfer directly. Review formatting after import as HTML rendering may differ between platforms.
Bigcommerce → Shopify Data Ecosystem
All available data flows from Bigcommerce to Shopify
Also available as
This platform pair is available in 3 other hubs
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