Table to Markdown/HTML Converter
Convert pasted tabular text (CSV, TSV, Excel) into clean Markdown or HTML tables for documentation, wikis, and blogs—entirely in your browser.
đź’ˇ This tool has helped 377 users this month
Start Converting Tables
Paste tabular data, adjust options, and copy Markdown or HTML
Paste Table
Markdown Table
HTML Table
How to Use the Converter
- 1
Paste Tabular Data
Copy from Excel, a CSV/TSV file, or any table-like text and paste it into the input. The delimiter is auto‑detected (tab/comma) but can be set manually.
Tip:Keep the first row as headers for best Markdown/HTML output. - 2
Check Delimiter & Header
If columns look misaligned, adjust the delimiter (tab/comma/semicolon/pipe) and toggle “First row is header”.
Tip:Quoted cells with commas are handled—no need to pre‑clean. - 3
Choose Formatting Options
Right‑align numeric columns in Markdown for polished docs. HTML output always escapes special characters safely.
Tip:Use monospace in your docs for neat table alignment. - 4
Copy Markdown or HTML
Copy the generated Markdown or HTML table and paste into docs, wikis, or blog posts. No external services involved.
Tip:Keep a style guide for table conventions (alignment, header casing). - 5
Iterate & Re‑paste
Tweak your source data and paste again to regenerate tables instantly. Perfect for quick edits and review cycles.
Tip:Save commonly used headers to ensure consistency across pages.
Security & Privacy
- Conversion runs 100% in your browser.
- No table data is uploaded or stored.
- Very large tables may be slow; split input as needed.
Features & Benefits
Markdown & HTML Output
Generate clean Markdown tables or semantic HTML instantly from pasted tabular data.
Automatic Delimiter Detection
Auto‑detects tab/comma; supports semicolon and pipe for edge cases.
Header & Alignment Options
Treat the first row as a header and right‑align numeric columns for readability.
Quote‑Aware Parsing
Respects quoted fields so commas inside values never break your table.
Copy‑Ready Results
One‑click copy for Markdown or HTML output—ready for docs, wikis, and blogs.
Privacy‑First
Everything runs in your browser. Nothing is uploaded or stored.
Frequently Asked Questions
Is any data uploaded?
No. The converter runs entirely in your browser. Your pasted data never leaves your device.
Which delimiters are supported?
Auto‑detect covers tab and comma. You can also choose semicolon or pipe manually.
How are numeric columns aligned?
For Markdown, numeric columns can be right‑aligned automatically for better readability. HTML output is unstyled but semantic.
Does it handle quotes and commas in cells?
Yes. Quoted cells are parsed correctly so commas inside values won’t split columns.
Can I use it for Excel copy‑paste?
Yes. Excel copies tab‑separated values which the tool detects and converts cleanly.
Any limits on size?
Designed for typical tables used in docs and blogs. Extremely large tables may impact browser performance.
Technical Specifications
Use Cases & Applications
Documentation Tables
Convert spreadsheet rows into readable Markdown tables for technical docs.
Wiki Pages
Paste data into Markdown tables for internal knowledge bases and wikis.
Blog Posts
Add quick comparison tables to posts without manual HTML editing.
Release Notes
Summarize features and fixes in neat tables pulled from spreadsheets.
Project READMEs
Keep README tables consistent by aligning numbers and standardizing headers.
Data Reviews
Share clean table snapshots during reviews without exposing raw files.