Excel to Markdown Converter
Upload a spreadsheet and get a clean Markdown table back — ready to paste into a README, docs site, pull request, or LLM prompt. ParseJet converts XLSX, XLS, and CSV files to Markdown in seconds, free with no signup.
Drop a file here or browse
Accepts XLSX,XLS,CSV files
Free — 3 requests/day, no signup. for 300 credits/month free.
How it works
Upload your spreadsheet
Drop an .xlsx, .xls, or .csv file above — multi-sheet workbooks are handled too.
Convert to Markdown
Rows and columns become a GitHub-flavored Markdown pipe table, with the header row preserved.
Paste anywhere Markdown works
Copy the table into GitHub, Notion, Obsidian, a docs site, or a prompt — or automate the conversion via API.
Key features
What makes this excel to markdown stand out.
GitHub-flavored pipe tables
Output uses standard | pipe | syntax with a header separator row — renders correctly on GitHub, GitLab, and every Markdown engine.
XLSX, XLS, and CSV input
Modern and legacy Excel formats plus plain CSV all convert through the same tool and endpoint.
Multi-sheet workbooks
Workbooks with several sheets convert sheet by sheet, so nothing silently disappears.
Cell content preserved
Numbers, dates, and text come through as displayed — no mangled encodings or scientific-notation surprises.
LLM-ready output
Markdown tables are the format AI models read most reliably — far better than pasting raw spreadsheet cells into a prompt.
Batch API conversion
Convert a folder of spreadsheets with a short script — one POST per file. See the Python example below.
Use cases
Common scenarios where this tool saves you time.
READMEs and documentation
Publish spreadsheet data in GitHub READMEs, wikis, and docs-as-code sites without screenshotting tables.
LLM prompts and RAG
Feed spreadsheet data to Claude or ChatGPT as a Markdown table — models parse it far more reliably than raw CSV dumps.
Notion and Obsidian notes
Move tables from Excel into Markdown-based note apps with formatting intact.
Pull requests and issues
Share data snapshots in code review discussions as readable tables instead of attached files.
Automate with the API
Use the same tool programmatically. Works with any language — just HTTP.
# Convert a spreadsheet to a Markdown table curl -X POST https://api.parsejet.com/v1/parse/auto/file \ -H "Authorization: Bearer YOUR_API_KEY" \ -F "[email protected]"
import httpx
resp = httpx.post(
"https://api.parsejet.com/v1/parse/auto/file",
headers={"Authorization": "Bearer YOUR_API_KEY"},
files={"file": open("report.xlsx", "rb")},
)
print(resp.json()["text"]) # Markdown pipe table const formData = new FormData();
formData.append("file", xlsxFile); // .xlsx, .xls, or .csv
const res = await fetch("https://api.parsejet.com/v1/parse/auto/file", {
method: "POST",
headers: { Authorization: "Bearer YOUR_API_KEY" },
body: formData,
});
const { text } = await res.json(); // Markdown table Want to automate this?
ParseJet API gives you the same parsing power via a single HTTP endpoint. No ffmpeg, no poppler, no tesseract — just one API call.
Frequently asked questions
How do I convert an Excel table to Markdown?
Upload the .xlsx (or .xls / .csv) file above — ParseJet converts the rows into a GitHub-flavored Markdown pipe table you can copy anywhere. For automation, POST to /v1/parse/auto/file.
Does the Markdown table render on GitHub?
Yes — the output is standard GitHub-flavored Markdown: pipe-delimited columns with a header separator row. It renders on GitHub, GitLab, Notion, Obsidian, and any Markdown engine.
What about workbooks with multiple sheets?
Each sheet is converted in order, so a multi-sheet workbook produces one Markdown table per sheet rather than dropping everything after the first.
Can I convert CSV files too?
Yes — .csv files convert through the same tool and endpoint, with the delimiter detected automatically.
Why Markdown tables for AI prompts?
LLMs read Markdown tables much more reliably than raw cell dumps — the header row and column alignment give the model explicit structure to reason over.
Is it free?
Yes. You get 3 free conversions per day with no signup, and a free API account includes 300 credits per month. Paid plans start at $19/month.
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