AUTOMATION | INTERNAL TOOL

Product Metafield Uploader

A custom CSV-based tool that eliminated the manual work of updating Shopify metafields across thousands of product variants.

ClientRitepack Industries
Year2026
Product Metafield Uploader
Metafield Tool

The Problem

What needed to change

With 6,000+ product-variant combinations in the Shopify catalogue, updating metafield data manually was impractical. Every change required navigating the Shopify admin individually for each variant.

The Solution

What we built

We built a browser-based tool that accepts a CSV file, matches rows to Shopify variants via SKU, and pushes metafield updates in bulk through the Shopify API.

Technical Detail

Architecture & Implementation

Browser-based JavaScript tool using the Shopify Admin API. CSV parsing with row-level validation. SKU-based variant matching. Rate-limit-aware batch processing.

Outcome

Reported 30+ hours of manual work eliminated for the initial catalogue update.

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