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Normalize one supplier CSV or XLSX product table, review mapping and diagnostics, then download a normalized CSV, optional Shopify-format CSV and Diagnostics XLSX.
I built Supplier Catalog Normalizer for a recurring ecommerce problem: supplier CSV/XLSX files rarely use the same structure.
One supplier may call a field “SKU”, another “Item #”, another “Product Code”. Titles, prices, descriptions, image URLs and categories may also live in different columns or sheets.
The tool lets you:
choose the source sheet and header row;
review and edit detected column mappings;
exclude blank or non-product rows;
export a normalized catalog;
export a Shopify-format CSV;
download diagnostics for rejected rows and mapping decisions.
I wanted the transformation to stay visible rather than becoming a black box, so mappings are always reviewable and editable.
It is designed as a focused first step before importing supplier data into an ecommerce catalog.
The current public version is free and does not require registration.
I’d be interested in feedback from people who regularly work with supplier feeds, product catalogs or marketplace imports.
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About Logrun Lab on Product Hunt
“Supplier Catalog Normalizer for CSV & XLSX”
Logrun Lab was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #145 on the daily leaderboard. Normalize one supplier CSV or XLSX product table, review mapping and diagnostics, then download a normalized CSV, optional Shopify-format CSV and Diagnostics XLSX.
Logrun Lab was featured in Productivity (665.4k followers) on Product Hunt. Together, these topics include over 178.3k products, making this a competitive space to launch in.
Who hunted Logrun Lab?
Logrun Lab was hunted by ISM ISM. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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ISM ISM
Hi Product Hunt!
I built Supplier Catalog Normalizer for a recurring ecommerce problem: supplier CSV/XLSX files rarely use the same structure.
One supplier may call a field “SKU”, another “Item #”, another “Product Code”. Titles, prices, descriptions, image URLs and categories may also live in different columns or sheets.
The tool lets you:
choose the source sheet and header row;
review and edit detected column mappings;
exclude blank or non-product rows;
export a normalized catalog;
export a Shopify-format CSV;
download diagnostics for rejected rows and mapping decisions.
I wanted the transformation to stay visible rather than becoming a black box, so mappings are always reviewable and editable.
It is designed as a focused first step before importing supplier data into an ecommerce catalog.
The current public version is free and does not require registration.
I’d be interested in feedback from people who regularly work with supplier feeds, product catalogs or marketplace imports.