Free tool

LaTeX table generator

Fill in the grid, pick alignments, and copy publication-readytabular code with proper booktabs rules. Runs entirely in your browser; nothing is uploaded.

Table editor3 x 3

RowsColumnsbooktabs rulesfirst row is header

LaTeX output

\begin{table}[htbp]
  \centering
  \begin{tabular}{lcc}
    \toprule
    Method & Metric A & Metric B \\
    \midrule
    Baseline & 0.71 & 0.64 \\
    Ours & 0.83 & 0.79 \\
    \bottomrule
  \end{tabular}
\end{table}

Requires \usepackage{booktabs} in your preamble.

Why booktabs

Rules, not grids

Professional tables use three horizontal rules (\toprule,\midrule, \bottomrule) and no vertical lines. That is what journals typeset and what this generator produces by default; the plain\hline style is one toggle away when a class requires it.

Working on a full paper? The Oleafly desktop app compiles as you type, catches overfull tables in preflight, and lets AI restructure a table from a plain-language instruction.