SmoothCSV – The Ultimate CSV Editor

Show HN: SmoothCSV – CSV editor that opens 1M rows in 2s, with SQL queries

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Profile

Hi HN, I'm kohii, a software engineer from Japan.I've been building CSV editors for 15 years. This is my third rewrite from scratch, built with Tauri, Rust, and web technologies.*Why I built this:*Modern dev tools, that I use daily, are incredibly polished. CSV editors, not so much. I wanted a tool that handles CSVs as they are (messy column counts, various encodings, any delimiter or quoting style), preserves the original format, and gives you a polished spreadsheet UI with thoughtful UX.*What SmoothCSV does:*- *Fast*: Opens 100MB files in 1.6 seconds. (12x faster than Excel) - *Preserves your data*: Detects encoding, delimiter, quotes, headers automatically. Handles files with inconsistent

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Website: smoothcsv.com