#120 · CSV & Delimited Files Tool

CSV Quote Fixer

Parse inconsistent CSV quoting and create a consistently quoted UTF-8 CSV that is easier to import. The source stays on your device throughout the task.

Office File Tool

Local browser processing

Drop spreadsheet here

XLSX, XLS, CSV, or TSV
or click to choose a file

No file selected

Worksheet

Header row

row

Output format

Preview limit

rows

Preserve formulas Trim cell whitespace Keep empty rows Protect text values

How to use this office tool

Choose the supported source file.
Review the worksheet and options that apply to this task.
Select Fix CSV quotes, inspect the bounded preview, and download the newly created result.

What this tool does

Parse inconsistent CSV quoting and create a consistently quoted UTF-8 CSV that is easier to import. It leaves the original file unchanged and produces a separate result for review.

Delimited text → parser → consistently quoted UTF-8 CSV

Browser libraries cannot reproduce every advanced Excel feature. Keep the original file and verify important output before relying on it.

Supported formats

The input formats below are supported for this focused browser workflow. Files over 50 MB are rejected to reduce browser memory pressure.

Input	Output
CSV, TSV	CSV report

Tips for better results

Keep an untouched copy of the source file.
Check the preview before downloading.
Open the result in your usual spreadsheet app and verify critical rows.

FAQ

How does the quote fixer handle commas inside values?

Papa Parse interprets quoted delimiters, then the exporter consistently quotes every output field.

Will the fixer guess a delimiter?

It uses the selected CSV or TSV delimiter based on the file extension.

Does it remove quote characters inside a value?

No. Embedded quotes are escaped according to CSV rules.

How are malformed rows handled?

Parsing errors are summarized; rows that can be parsed are rewritten consistently.

Can the output trigger spreadsheet formulas?

When Protect text values is enabled, risky leading formula characters are prefixed with an apostrophe.

Related office tools

CSV & Delimited Files tools All Calloffice tools

Processing summary

Stage	Behavior
Input	Validated locally
Preview	Limited rows
Export	New file Blob

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