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.
Shopify Customers CSV Validator
or drop files here
CSV, XLS, XLSX
or
Invoice import blocked if Sales Tax enabled in QBO
Validate Complete
Validation Report Format
Ready for download
| $ |
|---|
+ more rows
Purchase to download full report
Records validated
Rows skipped
credits
Credits Calculation:
rows → rows (rounded to 1K) → credits
then credit per 1K rows
| Row | Column | Value | Error |
|---|---|---|---|
Showing first 50 errors. more errors not shown.
credits for all formats
CSV, Excel, Google Sheets - pay once, download any
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Click any download button to use your credits
All formats unlocked - download as many times as you need
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- Full CSV & Excel export
- Google Sheets export
- Instant browser download
for credits
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256-bit SSL encryption
30-day money-back guarantee
PCI DSS compliant
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What Our Users Say
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!!
Ready to validate your own data?
Check your Shopify customers CSV export for missing columns and data format issues.
No API required
Browser-based processing
Run on Google Cloud Platform
How It Works
1
Export from Shopify
Go to Customers → Export → CSV for Excel
2
Upload File
Drop your customers CSV file or click to browse
3
Review Results
See validation summary and detailed error list
4
Fix Issues
Use the error report to fix issues in your source file
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.
Why Validate Customer Data?
Clean Customer Records
Customer imports fail when the Email column is missing or address fields are malformed.
Validating first prevents sync issues with your CRM or accounting system.
What This Tool Checks
We validate your Shopify customers export:
- Email column present (required by Shopify)
- Address fields properly formatted
- Boolean fields (Accepts Marketing, Tax Exempt) have valid values
Common Target Import Errors
Issues you might encounter when importing Source data to Target - and how we solve them
Missing Email Address
Customer records without email are harder to match/import
(blank Email column)
customer@example.com
Email is the primary customer identifier for most systems
Records without email may need manual matching
Invalid Email Format
Email column contains values that don't look like email addresses
john.smith or 555-1234
john.smith@example.com
Ensure email column contains valid email addresses
Check if columns were swapped or data entry errors
No Customer Identifier
Customer has no name, company, or email to identify them
(all identifier columns blank)
At least one of: First Name, Company, Email
Every customer needs at least one identifier
Review source data for placeholder customers
Why Use This Tool?
Email Validation
Checks that the required Email column is present (values can be blank for guest customers).
Address Checking
Validates Default Address fields for proper formatting.
Boolean Fields
Validates Accepts Email Marketing, Accepts SMS Marketing, and Tax Exempt fields.
Row-Level Errors
Get specific error messages with row numbers for quick debugging.
Browser-Based
Files processed locally. Your data never leaves your computer.
Instant Results
Get validation results in seconds, even for large files.
Frequently Asked Questions
Only the Email column is required (but values can be blank for guest customers). All other fields are optional.
These are read-only columns exported by Shopify but cannot be imported back. They show customer lifetime value.
Yes, the validator is completely free.
After Validation: Convert Your Customers Export
Once your Shopify export passes validation, convert it to your accounting format