Markdown Table Generator | Convert TSV/CSV to Markdown Instantly

Local only Runs in your browser

✨ Key Features

Copy data from Excel, convert to Markdown, and paste directly into your README or Wiki.

Convert spreadsheet specs to Markdown format for technical documentation or API docs.

Generate Markdown tables from CSV data and embed them in blog posts or developer articles.

Convert product comparisons or survey results from spreadsheets to shareable Markdown tables.

All data is processed entirely in your browser. Nothing is sent to any server. No sign-up required.

Can I paste data directly from Excel?

Yes. Copy cells from Excel or Google Sheets and paste them. Both TSV and CSV formats are auto-detected and supported.

Is alignment set automatically?

In Auto mode, each column is analyzed: numbers are right-aligned, short symbols centered, and text left-aligned. You can override this manually.

What does transpose do?

Transpose swaps the rows and columns of your table, letting you reorganize data orientation with one click.

Can I load a CSV file directly?

Yes. Drag and drop a CSV or TSV file onto the paste area, or paste the file contents directly.

Alignment

Input Data Paste

Waiting

Delimiter

First row as header

Table data tsv / csv

Drop a file to load

Result Result

Align with monospace (Pretty Print)

tools.omikuji.dev No upload · No sign-up

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