Edit a grid and read the GFM pipe table it emits, live: add, remove and reorder rows and columns, cycle each column through left, center and right alignment, and put pipes or line breaks in cells freely — the emitted Markdown escapes them correctly, the two things that classically break pipe tables, as the help copy explains. The reverse works too: paste an existing pipe table, even one with ragged column counts, and it loads into the grid normalized with blanks and re-emits aligned, padded columns — a prettifier. CSV or TSV pastes import through the same local parser as the CSV tool, and the result copies as Markdown or as an HTML table.
| Data acquired | None. |
|---|---|
| Libraries used | Lit 3 — bundled into the tool file itself. |
| Data stored | None. |
| Data transmitted | None. |