CSV to LaTeX Table: convert spreadsheet data into clean LaTeX code

Paste your comma-separated values and generate a ready-to-compile LaTeX tabular environment. Automatic character escaping, Booktabs support, and column alignment. Everything runs in your browser: your data never leaves your device.

CSV input .csv
0 characters
Paste comma-separated values. Quoted fields with commas are supported.
LaTeX options
Column alignment
Ready. Paste CSV and press Convert.
Private by design. Your data is processed only in this browser using pure vanilla JavaScript. Nothing is uploaded and no external libraries are used.

How to use the CSV to LaTeX Converter

  1. 1
    Paste your CSV data Paste your comma-separated values into the input box. You can load the example to see the expected format.
  2. 2
    Choose your table options Select whether to use Booktabs, whether the first row is a header, and how to align the columns.
  3. 3
    Convert and copy Press Convert. The tool generates the LaTeX code locally. Copy the result or download it as a .tex file.

Special features

Accurate CSV parsing Handles quoted fields, commas inside quotes, and standard RFC 4180 formatting without failing.
Booktabs support Generates professional tables with toprule, midrule, and bottomrule, as recommended by academic publishers.
Auto-escaping Characters like &, %, $, #, _, {, }, ~, and ^ are escaped automatically so the table compiles on the first try.
Column alignment Choose center, left, or right alignment for your columns. The alignment applies uniformly to all columns.
100% private No upload, no account, no analytics, no cookies, no external libraries. Everything runs in the browser.
Safe rendering All output is treated as plain text and rendered safely. No raw HTML is injected into the page.

Frequently asked questions

Is this CSV to LaTeX converter free?

Yes. The BlowFix CSV to LaTeX converter is completely free, with no account, no signup, and no usage limit.

What is Booktabs?

Booktabs is a LaTeX package that provides professional-looking horizontal rules (toprule, midrule, bottomrule) for tables. It is highly recommended by academic publishers.

Are special characters escaped?

Yes. Characters such as &, %, $, #, _, {, }, ~, and ^ are automatically escaped to prevent LaTeX compilation errors.

Is my data safe?

Yes. Your CSV data is processed entirely in your browser. It is never uploaded, stored, or sent anywhere. The tool does not use cookies, analytics, or localStorage.

Does the converter work offline?

Yes. Because the tool is built entirely with vanilla JavaScript, it works completely offline after the page loads.