EStore Tools

Shopify CSV Find & Replace

Find and replace text across chosen columns of any Shopify CSV, with a live preview.

Describe the result you need. AI will set up the tool and ask for any missing details.

Configure with AI

Enter to submit · Shift + Enter for a new line

Sent to AI. Leave out passwords and private customer data.

Drop your CSV file here or browse files

CSV up to 25 MB. It's read in your browser and never uploaded.

Comma-separated column names. Leave blank to search every column.

How it works

Upload any CSV, type what to find and what to replace it with, and optionally scope the change to a few column names (comma separated). Turn on regular expressions for pattern-based edits, like stripping a year from every title.

Every change is logged as an info note showing the row, column, and the before/after text, so you can check the result before importing.

Using the result

For a Shopify product CSV, import the download at Products → Import with overwrite checked. For any other CSV (customers, inventory), use the matching import screen in your admin.

This tool works on any CSV, not just Shopify's; it's also useful for cleaning up a supplier sheet before you run it through one of the migration or mapping tools.

Questions people ask

Can I use regular expressions?

Yes, turn on "Find is a regular expression" and use standard JavaScript regex syntax, including capture groups like $1 in the replacement.

How do I limit this to one column?

Type the column name (like "Tags") in the columns field. Leave it blank to search every column.

Is the match case-sensitive?

Only if you turn that on. By default, matching ignores case.

Will this break a file's row structure?

No, it only changes cell text within existing rows and columns; it never adds or removes rows.

Related tools

Shopify CSV ValidatorCheck a Shopify product CSV for import errors before you upload it, and download a cleaned-up copy.Shopify Bulk Tag EditorAdd, remove or rename tags across your whole catalog by rule.Shopify Compare-at Price SetterStart or end a sale across a whole product CSV at once.Shopify Metafields CSV BuilderTurn plain columns into Shopify's metafield CSV header format, with type checking.

Want this builtinto your store?

I'm Emmanuel, a Shopify and WooCommerce developer. If this tool pointed at something you'd rather have fixed for you (a faster store, cleaner product data, a migration, a custom feature), send me a note.

Emmanuel Asika

Emmanuel Asika

Shopify & WooCommerce developer, Dublin

I build and fix online stores: new builds, migrations, speed, SEO and the custom bits apps can't do.

hello@emmanuelasika.com
See my work

Last reviewed 30 September 2026.