CSV Viewer

Paste CSV text and view it as a sortable, formatted table

What is it and how does it work?

A CSV viewer takes raw CSV text — those comma-separated rows that exports and spreadsheets produce — and renders it as a clean, formatted table you can actually read and sort. CSV is a plain-text format, so opening it directly is a wall of commas and quotes where it is hard to tell which value belongs to which column. Pasting it here turns that into a proper grid with aligned columns and a header row, so the data becomes legible without opening a heavyweight spreadsheet application.

Beyond just displaying the data, a viewer lets you click a column heading to sort by it, which makes scanning for the largest value, an outlier or an alphabetical entry instant. The parsing handles the tricky parts of CSV for you — values that contain commas wrapped in quotes, and different delimiters like semicolons or tabs — so the columns line up correctly even when the raw text looks ambiguous. Everything runs in your browser, so a CSV containing private or business data is never uploaded anywhere.

Common use cases

• Reading an export quickly: paste a CSV from a tool or report and view it as a readable table without opening Excel.
• Sorting to find values: click a column to sort and spot the highest, lowest or alphabetically first entries.
• Checking data quality: view a CSV as a grid to spot misaligned rows, missing values or an unexpected extra column.

Frequently asked questions

What if my CSV uses semicolons or tabs instead of commas?

Many exports — especially from European locales — use semicolons, and others use tabs. A robust viewer detects or lets you set the delimiter, so the values split into the right columns regardless of which separator the file uses.

How are values that contain commas handled?

In CSV, a value containing a comma is wrapped in double quotes so the comma is not treated as a column separator. The viewer respects these quoting rules, keeping "Smith, John" as a single cell rather than splitting it into two columns.

Is my CSV data uploaded to a server?

No. The CSV is parsed and rendered entirely in your browser, so nothing you paste leaves your device. You can safely view files containing personal, financial or business data.

Can I edit the data here, or just view it?

A viewer is for reading and sorting the data as-is. To change values you would edit the CSV text itself or open it in a spreadsheet, then paste the updated version back to view it. The sort is for display and does not alter the underlying text.

Data

Data Faker · List Sorter · Number List Statistics · Array / Set Operations · Duplicate Line Finder · Tally Counter