How to Bulk Edit Inventory in Shopify

Inventory drifts. A delivery arrives, a stocktake turns up discrepancies, a season ends, a supplier discontinues a line — and suddenly the stock numbers in Shopify don't match reality. Fixing them one product at a time is slow, and wrong stock counts cost you real money: overselling what you don't have, or hiding what you do.

Here's how to bring your stock levels back in line across the whole catalog at once.

Part of the BulkEditly tutorial series — ▶ Watch all 15 tutorials on YouTube.

Why this is slow the manual way

Shopify's native bulk editor has an inventory column, but it edits cell by cell, on the current page only. There's no "add 50 to every product from this delivery," no "set this discontinued vendor to zero," no bulk action that's aware of your locations. For more than a few products, you're back to typing numbers by hand.

The fix: BulkEditly's bulk inventory editing

BulkEditly updates stock levels across hundreds or thousands of products in one action. You can:

Set quantities to a fixed number
Raise or lower quantities by an amount
Work across your locations
Target precisely with filters — by vendor, product type, collection, tag, current stock level, and more

How to bulk edit inventory with BulkEditly

Install BulkEditly from the Shopify App Store (there's a free plan) and open it from your admin.
Click Bulk Edit and choose Inventory as the edit type.
Pick an action — set a fixed quantity, or adjust quantities up or down.
Enter the value and choose the location the change applies to.
Filter to the products you want to update.
Preview — BulkEditly shows how many products will change and the new stock levels.
Confirm. The inventory updates write to Shopify.

Common scenarios

After a delivery: Raise stock for the products you just received, filtered by vendor.
Discontinued line: Set everything from a vendor or product type to zero so it stops showing as available.
After a stocktake: Correct counts in bulk to match what you physically counted.
New season launch: Set opening stock levels for a whole new collection at once.
Clear out a location: Zero out stock at a location you're closing.

Staying safe

Every inventory edit shows a before/after preview so you see the new stock levels before they go live, and every job is recorded in History with one-click undo — revert the whole job or individual products, with up to 180 days of history depending on your plan. A wrong number is never permanent.

FAQ

Can you bulk update inventory in Shopify? Shopify's native bulk editor only edits stock cell by cell on the current page. BulkEditly applies set or adjust-by-amount inventory changes across your whole filtered catalog.

Can I increase stock by an amount instead of setting a fixed number? Yes — you can raise or lower quantities by an amount, which is ideal for logging a delivery, or set a fixed quantity when you want everything at the same level.

Does it work with multiple locations? Yes — you choose which location an inventory change applies to.

Can I update stock for just some products? Yes — use filters (vendor, type, collection, tag, current stock level) to target exactly the products you want.

Can I undo an inventory change? Yes — every inventory job is recorded in History and can be reversed, the whole job or selected products.

Ready to get your stock levels back in line? Install BulkEditly free on the Shopify App Store →