Private Markdown table handoff

Convert Markdown tables to JSON.

Review column mismatches before saving JSON. Input and results stay in this browser.

Review a table

Markdown table Or choose a local file

Enter a table, then select Analyze.

JSON result

Limits: 2 MiB / 10,000 rows / 50,000 cells. No server, URL, analytics, or upload. Download starts only when you select the button.

Headers, separators, data rows, escaped pipes, and Unicode are preserved.
Column mismatches show line numbers and counts; JSON stays unavailable until you choose an action.
Missing cells can be padded, while rows with extra cells can only be excluded explicitly.