Shopify Variant ManagerPRO API
OverviewBulk VariantsInventoryAdmin Access Key APIUser Guide
Standalone Shopify API Tool suite

Shopify Variant Manager & Inventory Suite

Powerful bulk variant management, real-time inventory checking & batch updating, and instant Shopify Admin Access Token retriever using Client Credentials OAuth.

Bulk Variant Manager

Add or remove options and variants across hundreds of products in bulk. Features real-time search, multi-condition rule filtering, tag-based option values, price management, and Cartesian matrix generation.

Open Variants Manager

Inventory Manager

Dedicated real-time page to check stock levels, view In Stock / Low Stock / Out of Stock metrics, toggle tracking, and perform single or bulk stock set/adjust operations across locations.

Open Inventory Manager

Admin Access Key API

Dedicated Client Credentials OAuth endpoint (`POST /api/shopify/access-token`). Instantly fetch valid Shopify Admin API Access Tokens using Client ID & Secret for server-to-server operations.

Manage & Test API Key

Included Capabilities

Multi-Option Combinations

Add up to 3 option names (e.g., Size, Color, Karat) with multiple values. Automatically generates Cartesian matrix permutations.

Condition Rule Filter

Search products by Title, Product Type, Vendor, Tags, SKU, or Collection using flexible AND/OR logic before execution.

Auto Access Key Generator

No manual token expiry issues! Built-in Client Credentials Token Exchange automatically refreshes Admin Tokens every 23 hours.