Format My Fuzzy CSV

Develop by Shopify

$20-$40

/ Month

Free plan available 7 Days Free Trial

CSV's from wholesalers will be formatted correctly for imports

Group products

Convert csv's

Select headings

Data sanitization

Formatting options

Combine columns

Format prices

Save mappings

Create variants

About Format My Fuzzy CSV

Launched Sep 30, 2018

Built by Shopify

Address

Uxbridge Road, Ealing, ENG, W5 3NT, GB

Website Support Portal Privacy policy Tutorial FAQ Document

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Introduction Video

Description

Increase your store's products by thousands! Convert wholesaler CSV's into bulk importable format

Usually wholesaler CSV's come in one product per line. Shopify's format requires one variant per line. Select the column headings and map into appropriate Shopify columns. Sanitizes bad data included in wholesaler CSV's. Up to ~500k products, depending on the row size. Convert the formatting of thousands of products in seconds Different formatting options available. HTTP, FTP, or Google Drive daily and hourly auto sync. Always open to user requests and new features always added.

Combine columns, format prices, accommodates multiple image URL formats
Save your mappings data and apply them quickly the second time.
Group together similar products and create variants

Pros

Formats wholesaler CSVs correctly for Shopify, converting one product per line into one variant per line
Allows users to select and map column headings to appropriate Shopify columns
Sanitizes bad data included in wholesaler CSVs
Handles files with up to ~50 thousand products
Free plan allows conversion of thousands of products
Offers different formatting options
Open to user requests and frequently adds new features
Ability to combine columns, format prices, and accommodate multiple image URL formats
Save mappings data for easy use in future sessions
Groups together similar products to create variants

Cons

Limited to ~50 thousand products per file; larger files need to be divided
Potential need for user intervention if new features or formatting requests are made

Top Helpful Reviews

Griffe Outlet

Nov 19, 2025 on Shopify

I discovered this app and was immediately impressed by its ease of use and the real support it offers to those like me who use CSV catalogs from external suppliers that are not compatible with Shopify. I started using it and, besides being wonderful, to the point of updating the catalog every night, I saw potential and impressive margins for growth in daily management. I contacted technical support, spent an entire weekend talking via email with Yuki (an exemplary professional), and made a small list of things that could be added to make the app almost perfect. Since yesterday, thanks to Yuki, the app is almost perfect, and anyone like me who needs to convert CSV files cannot miss out on installing it. Rating 9.9

www.werkkloffie.nl

Nov 20, 2023 on Shopify

Werkt perfect! Maakt het leven makkelijk. Echter wel regelmatig een error.. En aan de dure kant met maandelijks terugkomende kosten.

Medleyoutlet.co.uk

Oct 14, 2020 on Shopify

This app is easy to use for importing bulk inventory on shopify store and the best thing is its free to use as well. Thank you to developers.

Palager

Sep 22, 2020 on Shopify

Does exactly what it was built to do! Formatting csvs is tedious work and this app makes it super aeasy!

KingsWarehouse

Aug 18, 2020 on Shopify

wont load, getting an error message when trying to open the app. Was working well. Try to uninstall and reinstall but get the same error

Wanddeko-Online

Apr 03, 2020 on Shopify

This app is great and very helpfull. I had converted some csv lists to the correct format and everything was running fine. At first I had some problemes with Firefox. With Internet Explorer everything was OK. Thank you for these app.

Sportswear 4 Pets

Nov 14, 2019 on Shopify

I love this app; until today when it won't work. I can't find a way to reach the creator, so I hope leaving a message here will get this fixed quickly. This is the Application error: An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details. You can do this from the Heroku CLI with the command heroku logs --tail

Magie di Natale

Oct 24, 2019 on Shopify

An app that simplifies your life. I solved the problem of importing images since many suppliers supply the url in a horizontal way while shopify accepts them vertically on the csv. Thanks

CORETECHGEAR

May 26, 2019 on Shopify

Fundamentally this is a must have among the Shopify community! Excellent use of vendor excel files you need converted to Shopify csv for upload! If we could give this app a 20+ star rating we would and can't see why others haven't left a great review beside the 2? We have a large outreach of Shopify users that will be finding this soon...believe us this app can not get unnoticed!