ImportFix
Upload file

Test your workflow

Explore common CSV failure patterns

Use these sample files to see how ImportFix detects duplicate headers, inconsistent rows, wrong delimiters, encoding issues, and other structural problems before they reach your importer.

duplicate-headers.csv

Repeated header names that would break column mapping.

Preview
email,email,first_name
alex@example.com,alex.work@example.com,Alex
jamie@example.com,jamie.work@example.com,Jamie
Open in repair workspaceDownload sampleLearn about duplicate headers

inconsistent-rows.csv

Rows with missing and extra cells.

Preview
id,name,status
1,Acme,Active
2,Globex
3,Initech,Paused,North
Open in repair workspaceDownload sampleLearn about row length errors

wrong-delimiter.csv

Semicolon-delimited export that might be mistaken for comma-separated CSV.

Preview
customer_id;company;owner
1001;Acme Corp;Riley
1002;Globex;Jordan
Open in repair workspaceDownload sampleLearn about wrong delimiters

blank-rows.csv

Blank rows interrupting an otherwise normal file.

Preview
id,name,email
1,Ava,ava@example.com
2,Ben,ben@example.com
Open in repair workspaceDownload sampleLearn how CSV repair works

messy-whitespace.csv

Leading and trailing spaces around headers and values.

Preview
first_name , last_name , email
Ava , Stone , ava@example.com
Ben, Harper , ben@example.com
Open in repair workspaceDownload sampleLearn about CSV import fixes

malformed-quotes.csv

Quoted fields are broken or left open, which often causes row-shape issues.

Preview
id,name,notes
1,"Acme","Good account"
2,"Globex,"Needs review
3,Initech,"Quoted ""correctly"""
Open in repair workspaceDownload sampleLearn about malformed CSV files

utf8-bom.csv

A UTF-8 BOM at the start of the file that can confuse weaker importers.

Preview
email,company,status
ava@example.com,Acme,Active
ben@example.com,Globex,Paused
Open in repair workspaceDownload sample

Need to test a real export instead?

Upload your own CSV when the built-in samples do not match the mess you are dealing with. ImportFix keeps the workflow focused: scan, repair, preview, export.

Try with your own CSV
Structural problems are easier to trust when you can preview the repaired output before exporting.
ImportFix stays focused on pre-import cleanup rather than trying to become a spreadsheet editor.