Product SKU Generator for WooCommerce

What is Product SKU Generator for WooCommerce?

Product SKU Generator for WooCommerce is a focused utility that automates SKU creation for simple, parent, and variable products. Developed by SkyVerge, the plugin has been available for 12 years and now runs on 8K+ WooCommerce stores. It carries a 4.9/5 rating from 20 reviews, with 95% of those being five-star and zero one-star ratings. The current version is 2.5.1, last updated on Apr 23, 2026.

The plugin works by generating SKUs whenever a product is published or updated. It can use the product slug or the product ID as the SKU base. For variable products, variation SKUs can append attribute slugs or variation IDs to the parent SKU. The SKU field becomes disabled for any product the plugin manages, preventing manual edits while the automation is active.

Key Features of Product SKU Generator for WooCommerce

• Automatic SKU generation on publish or update – SKUs are created instantly when you save a product, with no extra clicks.
• Slug or ID-based SKUs for simple/parent products – Choose between a human-readable slug (e.g., "wp-tee-shirt") or a numeric product ID.
• Variation SKU generation with attribute or ID append – Variation SKUs can inherit the parent SKU and append attribute slugs or variation IDs for uniqueness.
• Selective enable/disable per session – Toggle the plugin off when editing products to preserve existing SKUs, then re-enable for new ones.
• Bulk SKU generation for existing products – Use the bulk product edit action to force SKU creation on products added before the plugin was installed.
• Manual SKU override for non-generated types – If you only generate parent SKUs, you can manually set variation SKUs without them being overwritten.
• Compatibility with WooCommerce 3.9.4+ – Works with older and current WooCommerce versions, tested up to WordPress 6.9.4.
• Lightweight configuration – Only three settings: which product types to generate, slug vs. ID, and variation append method.

Who Should Use Product SKU Generator for WooCommerce?

This plugin suits store owners who want to auto generate SKU in WooCommerce without writing custom code. It works for small shops with 50 products and large catalogs with thousands of variants. The bulk update feature makes it practical for stores that imported products without SKUs and need to fix them quickly.

If you are wondering how to auto generate SKU in WooCommerce and want a set-and-forget solution, this plugin delivers. The 12-year development history and 4.9 rating indicate reliability for production stores. Beginners can install it in under two minutes, while advanced users can toggle it on and off for precise SKU control.

Installation & Setup

Install the plugin through WordPress, activate it, and navigate to WooCommerce > Settings > Products > SKU Generator. You choose whether to generate SKUs for simple/parent products, variations, or both. Then pick slug-based or ID-based SKUs. The process takes less than five minutes and requires no coding.

Support & Community

The support forum shows 0 open threads and 0 resolved threads over the past two months, reflecting a 0% resolution rate. This could mean users rarely need help, or that support is handled outside the WordPress.org forum. The 95% five-star rating from 20 reviews suggests most users find the plugin works as described without issues.

Given the plugin is 12 years old and maintained by SkyVerge, a known WooCommerce developer, the lack of recent forum activity likely indicates stability rather than neglect. The 2.5.1 release on Apr 23, 2026 confirms active development continues.