JSON Convert Tools

CSV Viewer

Inspect CSV rows in a searchable, paginated table.

Local processing

Drop a file here, or paste your data. Maximum 10 MB. Text files must use UTF-8.

Ready when you are.

Your data is processed in your browser and is not stored on our servers.

Formula protection prefixes risky cells with an apostrophe. Turn it off only when you need exact raw values and trust the receiving application.

What is CSV Viewer?

Inspect CSV rows in a searchable, paginated table.

The first CSV row becomes the table header. Browse 100 rows at a time and filter records by text. Values are rendered as text, never executable HTML.

Why use CSV Viewer?

Use this tool to inspect a small dataset or prepare data for another application without installing software. Processing takes place in this browser. No account is required.

How to use CSV Viewer

  1. Paste your input, upload a file, or load Sample Data.
  2. Choose any applicable options and select View.
  3. Review the output, then copy or download it.

Example

Input

name,city,active
Ada,Pune,true
Lin,Tokyo,false

Output

A table with name, city and active columns and two records.

Common problems

The viewer requires consistent row widths and nonempty unique headers. The full CSV is downloadable even when only a page of rows is visible.

Frequently asked questions

Is my conversion data uploaded?

No. Conversion inputs and outputs remain in this browser. Contact form messages are handled separately by WordPress.

Can I process large files?

The default limit is 10 MB. Browser memory and data complexity can impose lower practical limits.

Do I need an account?

No account is needed to use this tool.

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