Convert GitHub-Flavored Markdown tables into clean CSV and TSV spreadsheets.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your GitHub-flavored Markdown table into the left editor.
Choose comma (,), semicolon (;), or tab (TSV) delimiter.
Click Copy or Download .csv to open in Excel or Google Sheets.
Yes, any cells containing commas or double quotes are safely escaped per RFC 4180.
No, all table parsing runs 100% locally in your browser memory.
Zero-egress companion tools in the Text Utilities suite
Calculate US grade level comprehension using the Automated Readability Index (ARI) formula.
Strip accents and normalize European characters into plain ASCII Latin letters.
Encode and decode reversible ROT13 and custom Caesar cipher text strings.
Format scientific Markdown chemical formulas and mathematical exponents.
