excel table to markdown
Select the cells in the spreadsheet, copy and paste them into the tool box. The Markdown shows up in the output tab, ready to drop into a .md file, an issue or a wiki page. Nothing has to be typed by hand.
Numeric columns get --: in the hyphen row.
The pipe becomes \| and the table keeps two columns.
The cell line break becomes the br tag.
Select the cells in Excel, copy with Ctrl+C and paste into the input box: the content arrives tab-separated and is recognized right away. Keep the Markdown tab active and click Copy. Numeric columns come out right-aligned (---: in the hyphen row) and text columns left-aligned, and you can force another alignment in the editing toolbar. Formulas arrive as the displayed value, not as the formula.
No. Just copy the cells with Ctrl+C and paste. Exporting to CSV is only needed if you want to load the file with the Open file button; .xlsx files are not read directly.
No. There is no cell merging in GitHub table syntax, and alignment applies to the whole column, header included.
It does. The grid shows only the visible rows and there is no row cap. The preview shows the start of the text, and Copy delivers the full Markdown.
Arrow keys move. Enter or F2 edits, Esc cancels and Alt+Enter adds a line break inside the cell. Ctrl+C, Ctrl+X and Ctrl+V copy, cut and paste blocks (including from Excel). Ctrl+Z undoes. On a phone, tap an already selected cell to edit it.