FormattingError Code Solution
How to Fix Shopify CSV Error: Illegal Characters in Handle
Product handles contain spaces, uppercase letters, accented characters, or special symbols like commas or ampersands.
Exact Shopify Importer Exception:
Validation failed: Handle can only contain numbers, letters, and hyphens
Root Cause Analysis
Handles must be lowercased, URL-safe slugs.
Manual Resolution Steps
- 1Lowercase the handle text.
- 2Replace spaces and non-alphanumeric characters with hyphens.
Example Broken Payload Triggering This Error:
{
"Handle": "Blue & Gold T-Shirt!",
"Title": "Blue & Gold T-Shirt"
}Automate This Fix in Your Browser
Shopify CSV Doctor automatically detects and repairs Illegal Characters in Handle line items client-side without manual spreadsheet editing.