Fix broken pipe tables from copy-paste, AI output, or manual editing. Realigns columns, repairs missing separators, and normalises cell padding. Free.
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
Paste Markdown containing broken or misaligned pipe tables
The tool detects table rows, repairs the header separator line, and normalises column widths
Download the fixed Markdown with clean, aligned pipe tables
0 bytes uploaded. Markdown Table Repair runs entirely in your browser using JavaScript. Your markdown — including any secrets, PII, or proprietary content — never leaves your device. No data is sent to any server.
Missing or malformed header separator rows (--- alignment row), inconsistent column counts between rows, mismatched pipe characters, and excessive or missing cell padding are all repaired.
No — only formatting and structure are modified. Cell content is preserved exactly.
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