Excel (XLSX) to Markdown
Drop a spreadsheet and get clean Markdown tables — one per sheet, rows and columns intact. Works with .xlsx, .xls, .ods and .xlsb, all in your browser.
Runs in your browser. Your input is not uploaded to PayloadIQ.
Every sheet, as a Markdown table
The grid is where a spreadsheet's meaning lives — which value sits in which row and column. This converter reads the workbook with SheetJS and rebuilds each sheet as a GitHub-flavoured Markdown table, padding ragged rows and escaping stray pipe characters so nothing breaks. A workbook with five tabs comes out as five clean tables.
Markdown tables are how you hand data to a model
You can't paste an Excel file into a prompt, and pasting raw cells usually scrambles the alignment. A Markdown table keeps the structure explicit, so a model reading it knows exactly which header each value belongs to. That makes it the right shape for prompts, retrieval indexes, and anywhere you want an AI to answer questions about your data.
Local and free
The whole thing runs in your browser — no upload, no account, no catch. Copy the Markdown or download a .md file.