We update product pricing quarterly via CSV bulk upload and the last time we skipped validation, 38 products imported with $0.00 prices because Excel stripped the decimal formatting. The validator now catches price format errors before every upload. It verified 4,500 rows in 8 seconds.
BigCommerce Products CSV Validator
or drop files here .csv, .xls, .xlsx, .xlsm (up to 50 MB)
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Invoice import blocked if Sales Tax enabled in QBO
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Validation Report Format
Showing valid rows only (download includes all rows + errors)
All rows valid
| $ |
|---|
+ more rows
valid rows
invalid rows skipped from preview
credits
| 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.
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- Full CSV & Excel export
- Google Sheets export
- Instant browser download
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Upload your actual file to get the real conversion
Check your BigCommerce products CSV export for errors before importing or converting. Detect missing SKUs, invalid prices, and formatting issues.
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Validation Questions Answered
What fields are required?
Required: product_id, product_name, price. Recommended: sku (for matching), stock_level (for inventory), product_type (for categorization). The validator flags missing required fields.
Why can't I have $ in prices?
Most import systems expect numeric values only. Currency symbols like $ or £ cause import failures. Use numeric values: 49.99 not $49.99.
Can this fix my file?
No, this only validates. It shows you what's wrong. You fix the data in BigCommerce admin or edit the CSV, then re-export and re-validate.
How Validation Works
1
Export from Bigcommerce
Products → Export → Download CSV
2
Upload CSV
Upload your Products Export export file
3
Review Validation Results
Check your Bigcommerce data for errors and warnings
Issues are flagged inline with clear fix suggestions — review and correct before you import.
How People Use This
We were moving our entire product catalog from WooCommerce to BigCommerce and the export had negative stock values, missing SKUs, and product types listed as 'Simple' instead of 'Physical'. The validator checked every row and gave me a precise error report — saved 2 days of debugging failed imports.
Our suppliers send product data CSVs that we import into BigCommerce. I validate every feed before upload. Last week the tool caught 67 products with currency symbols in the price field and 12 with duplicate SKUs. Those would have caused a partial import failure with no clear error message.
I need clean product data for accurate COGS reporting. The validator verified that all 2,100 products across our stores had valid prices and non-negative stock levels. It caught 9 items with negative inventory that would have thrown off our QuickBooks inventory valuation by $1,800.
Why Validate Product Exports?
Prevent Import Failures
Invalid product data causes import failures in accounting systems.
Missing SKUs, invalid prices, or format errors reject entire batches.
What Gets Checked
Validates: product names, SKUs, prices (no $ symbols), stock levels (non-negative),
product types (Physical/Digital), and ensures all required fields are present.
Your Data Stays Private During Validation
Every Row Checked
Each record is validated against format rules. Catch errors before they reach your platform.
Runs in Your Browser
Validation happens locally. Your data never leaves your browser.
GDPR Compliant
No files uploaded, no data retained. Full EU privacy compliance.
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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
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Do unused credits expire?
One-time credit bundles are valid for one year. Subscription credits refresh monthly. You can use credits across any tool, anytime.
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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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Why Validate Before Importing?
Name & SKU Check
Validates product names and SKU codes exist
Price Validation
Ensures prices are numeric without currency symbols
Stock Level Check
Verifies inventory quantities are valid non-negative numbers
Type Validation
Checks product type is Physical or Digital
Row-Level Errors
Shows specific errors for each problematic row
Downloadable Report
Export validation results as CSV
Common Target Import Errors
Issues you might encounter when importing Source data to Target - and how we solve them
Missing Product Name
Product name is required for all products
(blank product_name)
Blue Widget
Product name is required field in BigCommerce
Add product names in BigCommerce admin
Invalid Price Format
Price contains non-numeric or negative values
price: '$49.99' or '-10.00'
price: '49.99'
Price must be positive number without currency symbols
Remove currency symbols and ensure positive prices
Invalid Product Type
Product type not recognized
product_type: 'item' (invalid)
product_type: 'Physical' (valid)
BigCommerce uses 'Physical' or 'Digital' product types
Valid types: Physical, Digital
Negative Stock Level
Stock level is negative
stock_level: -5
stock_level: 0
Stock level should be zero or positive
Set minimum stock to 0 or check inventory errors
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.
Required: product_id, product_name, price. Recommended: sku (for matching), stock_level (for inventory), product_type (for categorization). The validator flags missing required fields.
Most import systems expect numeric values only. Currency symbols like $ or £ cause import failures. Use numeric values: 49.99 not $49.99.
Stock levels should be zero or positive. Negative stock usually indicates a data error. Use 0 for out-of-stock products.
No, this only validates. It shows you what's wrong. You fix the data in BigCommerce admin or edit the CSV, then re-export and re-validate.
Special characters in text fields can cause import errors. Remove or replace them with standard characters (a-z, 0-9, hyphens) before importing.
Your CSV file must be 20 MB or smaller and contain no more than 10,000 products per upload.
Use 'P' for physical products and 'D' for digital products in the Product Type column.
Yes, each SKU must be unique across all products and variants to avoid import errors.
Only JPEG, GIF, WebP, and PNG formats work. Image filenames must contain only a-z, 0-9, hyphens, and underscores.
Leave Product ID blank or omit it entirely when creating new products, otherwise they won't import.
After Validation: Convert Your Products Export
Once your Bigcommerce export passes validation, convert it to your accounting format
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