Bulk SKU & Barcode Editor

Fix your Shopify SKUs in minutes.
Not a full day.

Q: Can I add a prefix to all my Shopify SKUs at once?

Yes. Select Add prefix from the transformation dropdown, enter your prefix value (e.g. BRAND-), and AssetScope immediately shows you the new SKU for every variant in a preview table. Review for any duplicates, confirm, and AssetScope applies the prefix to every selected variant. A typical catalogue of 500 variants is done in a few minutes.

Q: Does the SKU editor work on product variants, not just products?

Yes. SKUs in Shopify live at the variant level. AssetScope operates at the variant level, showing every variant with its product name and variant title in the preview table, so you can confirm every individual variant’s change before applying.

Q: Can I find and replace part of a SKU in Shopify?

Yes. Select Find and replace from the transformation options, enter the text to find and the replacement text. This is useful for correcting systematic errors across your catalogue — for example if a supplier changed their product code format. The preview table shows every affected variant before you confirm.

Inherited a catalogue with inconsistent or missing SKUs? A CSV export, bulk-edit in Excel, and re-import is a full-day project — and one wrong column mapping corrupts your inventory data. AssetScope’s bulk SKU editor runs entirely inside your Shopify admin: add a prefix, suffix, find-and-replace, or clear the field across every variant at once. Duplicate detection runs before any changes are saved, so you can’t accidentally create fulfilment conflicts.

Add prefix or suffix Find & replace in SKU Duplicate detection Preview before saving Works on all variants

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The Problem

SKU cleanup is one of the most deferred tasks in Shopify admin.

Inconsistent SKUs cause fulfilment errors

Mismatched SKUs between your Shopify store and your warehouse, 3PL, or ERP system cause fulfilment failures, missed orders, and customer service problems. Every day with inconsistent SKUs is a day with unnecessary operational risk.

The CSV approach is a full-day project

Export all products to CSV, edit SKUs across thousands of rows in Excel, manage variant relationships manually, then re-import and check for corruption. A task that should be simple becomes a day’s work with real risk of data loss.

SKU cleanup keeps getting deferred

Because the cleanup is so painful, most merchants defer it indefinitely. Inconsistent SKUs compound over time as new products are added with the old naming pattern. The longer you wait, the more there is to fix.

How It Works

Choose transformation, preview, apply.

Choose your transformation

Select from add prefix, add suffix, find-and-replace, or clear field. Enter the value (e.g. NIKE- as a prefix). AssetScope immediately calculates the new SKU for every affected variant.

Review before/after for every variant

A table shows every variant with its current SKU and the new SKU side by side. Duplicate warnings appear inline if any two variants would end up with the same SKU. Nothing is saved until you confirm.

Apply to all selected variants

Confirm and AssetScope applies the transformation to every selected variant. Progress shown in real time. A full catalogue SKU prefix operation on 500 variants completes in a few minutes.

SKU & Barcode

Bulk edit, prefix, or reformat SKUs across all Shopify variants.

AssetScope — SKU & Barcode

Transformation

Add prefix

Prefix value

NIKE-

Product / Variant	Current SKU	New SKU
Air Max 90 Size 10	AM90-10-WHT	NIKE-AM90-10-WHT
Air Max 90 Size 11	AM90-11-WHT	NIKE-AM90-11-WHT
Pegasus 40 Size 9	PEG40-9-BLK	NIKE-PEG40-9-BLK

Apply to 47 variants

The Business Case

SKU cleanup is a one-afternoon job you keep deferring. Make it 20 minutes.

20 min

to reformat all SKUs in a 500-variant catalogue with AssetScope vs. a full day via CSV

Zero

duplicate SKUs created — duplicate detection runs before every save, catching conflicts instantly

risk of corrupting other product fields — SKU editor touches only the SKU or barcode field, nothing else

FAQ

Common questions about bulk Shopify SKU editing.

How do I bulk edit SKUs in Shopify?

Shopify’s native bulk editor allows you to edit SKUs one variant at a time, or you can export a CSV and re-import. Neither is practical for transformations like adding a prefix or find-and-replace across thousands of variants. AssetScope’s bulk SKU editor lets you select a transformation, preview every variant’s before and after SKU, and apply to all selected variants at once — inside your Shopify admin, no CSV required.

Can I add a prefix to all my Shopify SKUs at once?

Yes. Select “Add prefix” from the transformation dropdown, enter your prefix value (e.g. BRAND-), and AssetScope immediately shows you the new SKU for every variant in a preview table. Review for any duplicates, confirm, and AssetScope applies the prefix to every selected variant. A typical catalogue of 500 variants is done in a few minutes.

What happens if two SKUs become duplicates after a bulk edit?

AssetScope runs duplicate detection before displaying the preview. If any two variants would end up with the same SKU after your transformation, they’re flagged with a warning in the preview table. You can see the conflicts before committing and adjust your transformation accordingly. No duplicate SKUs can be accidentally saved through the tool.

Does the SKU editor work on product variants, not just products?

Yes. SKUs in Shopify live at the variant level — a product with 5 size options has 5 separate SKUs. AssetScope operates at the variant level, showing every variant with its product name and variant title (e.g. “Air Max 90 / Size 10”) in the preview table, so you can see and confirm every individual variant’s change before applying.

Can I find and replace part of a SKU in Shopify?

Yes. Select “Find and replace” from the transformation options, enter the text to find and the replacement text. This is useful for correcting systematic errors across your catalogue — for example, if a supplier changed their product code format and all your SKUs need “OLD-” changed to “NEW-”. The preview table shows every affected variant before you confirm.

Will changing SKUs affect my Shopify inventory or open orders?

Changing the SKU field in Shopify does not affect inventory levels or open orders in Shopify itself. However, if you have external systems — a 3PL, WMS, ERP, or accounting software — that reference Shopify SKUs, those systems will need to be updated to use the new values. AssetScope strongly recommends confirming your external integrations before a large-scale SKU change.

Built with merchants, for merchants

We actually ship what you ask for.

AssetScope ships updates every few weeks, driven by real merchant feedback. If there’s a workflow we haven’t covered yet — or something in the app that could work better — tell us. We read every submission and most make it into the app within a few updates.

We read and reply to every request

7-DAY FREE TRIAL

Try AssetScope free for 7 days — no limits, on us.

Run your first Speed Audit, bulk edit your products, see exactly what it saves you — then decide. It’s $1.99/month after that. Less than a coffee.