16 → 2Columns
CSV Shape Check
$3.50Find records with too many or too few columns.
Check your catalog
before it changes.
Software for reviewing Shopify product CSVs. Find the price, variant and publishing changes that are easy to miss in a spreadsheet.
Catalog CheckSample workspace
Current catalog.csvProposed update.csv
Proposed changes
Columns162
Price68.0054.00
Price32.00USD 32
SKUFJ-SFJ-S2
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Catalog tools
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FJ-S2Duplicate SKU
Duplicate SKU Finder
$5.50Trace repeated variant SKUs to their source records.
00139Barcode collision
Barcode Collision Check
$6.50See which variants share a barcode.
Travel_CaseURL handle
Handle Inspector
$7.50Find handles that fall outside a conservative lowercase URL format.
USD 32Price format
Price Format Check
$8.50Catch currency symbols, negative values and malformed decimal prices.
$68 / $52Compare-at price
Compare-at Price Check
$9.50Flag compare-at prices at or below their selling price.
file:///case.jpgImage URL
Image URL Audit
$11Check product image URLs for an HTTP or HTTPS scheme and a host.
Alt textImage accessibility
Image Alt Coverage
$12Locate product image records with empty alternative text.
VisibleProduct status
Product Status Audit
$13Find unrecognized product status values in a CSV.
Size / CanvasMissing option
Variant Option Gaps
$15Find missing option names, missing option values and gaps between option positions.
Large / LargeRepeated variant
Variant Combination Audit
$18Detect duplicate option combinations within a product.
$68 → $54Price change
Price Change Review
$19Review variant price changes against a baseline export.
FJ-S → FJ-S2SKU reassignment
SKU Change Review
$21Track changes to variant SKU assignments.
00131 → 00139Barcode reassignment
Barcode Change Review
$22See which matching variants will receive a different barcode.
Active → DraftPublication
Publication Change Review
$24Review changes to product status and online-store publication fields.
DescriptionField cleared
Blank Field Review
$26Find nonempty values paired with explicit blank cells in a proposed update.
Medium → LargeVariant changes
Variant Change Review
$29Review option combinations that appear or disappear for products present in both files.
−20.6%Price decrease
Price Drop Guard
$32Review price decreases across matching variants, with percentage changes.
carry-caseIncoming handle
Product Handle Inventory
$34Separate incoming handles from baseline handles absent in the proposed file.
PricingFormats · markdowns · changes
Pricing Audit Desk
$39Combine format checks, markdown validation and price movement in one review.
IdentitySKUs · barcodes · options
Variant Identity Desk
$44Review SKU and barcode collisions, option gaps and duplicate combinations.
PublishingStatus · images · alt text
Publishing Audit Desk
$49Review publication changes, status values, image URLs and missing alt text.
Catalog CheckReview before import
Catalog Check
$59Review proposed changes to price, SKU, publication, fields and variants in one pass.
MigrationCompare product catalogs
Migration Audit Desk
$79Audit handle coverage, variant sets, identifiers and catalog changes across two files.
Catalog StudioFull catalog audit
Catalog Studio
$99Run the full catalog audit with one consolidated, filterable report.