Free CSV Parser – View & Convert CSV Data Online

Parse CSV files and view data in a clean table format. Filter rows, export to JSON, support for multiple delimiters. Free, fast, browser-based.

What Is a CSV Parser?

A CSV parser reads comma-separated values and converts them into structured data. This tool parses your CSV, displays it as a table, and can export to JSON format.

Why Use This Tool?

Quick Preview: See your CSV data in a readable table without spreadsheet software.

Data Validation: Identify parsing errors and mismatched columns.

Format Conversion: Export to JSON for use in applications.

Filtering: Search and filter rows instantly.

How to Use

Step 1: Paste CSV

Enter your CSV data or load the sample.

Step 2: Select Delimiter

Choose comma, semicolon, tab, or pipe.

Step 3: View Table

See your data in table format with row numbers.

Step 4: Filter & Export

Search rows and download as JSON.

Supported Features

Delimiters

Comma (,) - Default
Semicolon (;) - European format
Tab - TSV files
Pipe (|) - Data exports

Quote Handling

Properly handles quoted fields containing delimiters:

Name,Location
"Smith, John","New York, NY"

Column Validation

Warns when row column counts don't match headers.

Frequently Asked Questions

Can I upload a file?

Currently paste-only. For files, open in a text editor first.

What's the row limit?

Displays up to 50 rows in preview. All rows are included in JSON export.

Does it handle special characters?

Yes, UTF-8 encoding is fully supported.

Related Tools

JSON Formatter — Format JSON
CSV to JSON — Convert CSV
JSON to CSV — Reverse conversion

Paste your CSV data above to parse and visualize it instantly.