256 Development is a Shopify app developer that makes Metafields Guru, a bulk editor app on the Shopify App Store. It provides Metafields Guru, a metafields editor for Shopify. It is rated 5 out of 5 from 239 reviews on the Shopify App Store. It carries Shopify's Built for Shopify badge. Metafields Guru has 4 plans on the Shopify App Store, from free to $59 a month. Some plans add usage charges on top, listed with each plan.
Overview
256 Development makes Metafields Guru, a Shopify app for editing and managing metafields and metaobjects. It offers bulk editing, CSV import and export, and theme blocks that show metafield data on the storefront without coding. It is for merchants who need to manage metafield data across many products, orders and other resources.
- Pricing
- Free plan (ROOKIE) with 1,000 free app credits, then $1 per 1,000 credits for bulk actions. Paid plans: ADEPT $9/month (up to 2K products/orders per store), GURU $19/month (up to 20K), GURU PLUS $59/month (up to 100K). Credits apply beyond plan limits.
Products
- Metafields Guru Shopify app to edit, bulk-manage, import, export and display metafields and metaobjects.
Integrations
Buyer notes
- Paid plans include Shopify Flow integration, browser extension and theme extension blocks.
- Support is by submitting a ticket; a tutorial, FAQ and blog are available.
- Bulk actions generate change logs and backup files so changes can be tracked and reverted.
- Policies published: Privacy Policy, Security Policy and GDPR Compliance.
From 256 Development's own site and Shopify App Store listings, as of 2026-10-20.
On the Shopify App Store
Metafields Guru
5.0 · 239 reviewsBuilt for ShopifyFree planPaid from $9/moLaunched 2019Bulk editorBulk editor, CSV export & import, browser extension, and more. Display metafields without coding. Compatible with Shopify metafield definitions and Flow.
Pricing
ROOKIEFree to install$1 per 1,000 app credits used to handle the bulk operations once the free credits are used.
- Supports all metafield types
- Basic metafields editor
- Metaobjects editor
- WYSIWYG HTML editor for text metafields
- +3 more
ADEPT$9/monthor $90/year and save 17%$1 per 1,000 app credits to handle the bulk operations for the resources exceeding the plan limits. See FAQ for details.
- Excel-like editor
- Theme extension blocks
- Browser extension
- Metafield sets and definitions
- +3 more
GURU$19/monthor $190/year and save 17%$1 per 1,000 app credits to handle the bulk operations for the resources exceeding the plan limits. See FAQ for details.
- Excel-like editor
- Theme extension blocks
- Browser extension
- Metafield sets and definitions
- +3 more
GURU PLUS$59/monthor $590/year and save 17%$1 per 1,000 app credits to handle the bulk operations for the resources exceeding the plan limits. See FAQ for details.
- Excel-like editor
- Theme extension blocks
- Browser extension
- Metafield sets and definitions
- +3 more
Ratings, reviews, plans, prices and descriptions as the Shopify App Store lists them. how we count.
What Shopify apps does 256 Development make?
256 Development has 1 app on the Shopify App Store: Metafields Guru.
How is Metafields Guru rated?
Metafields Guru is rated 5 out of 5 from 239 reviews on the Shopify App Store.
How much does 256 Development cost?
Metafields Guru has 4 plans on the Shopify App Store, from free to $59 a month. Some plans add usage charges on top, listed with each plan. Metafields Guru: ROOKIE, Free to install ($1 per 1,000 app credits used to handle the bulk operations once the free credits are used); ADEPT, $9/month ($1 per 1,000 app credits to handle the bulk operations for the resources exceeding the plan limits. See FAQ for details); GURU, $19/month ($1 per 1,000 app credits to handle the bulk operations for the resources exceeding the plan limits. See FAQ for details); GURU PLUS, $59/month ($1 per 1,000 app credits to handle the bulk operations for the resources exceeding the plan limits. See FAQ for details).