GlassCSV
CSV editing for Mac that preserves your data
GlassCSV launched on May 1, 2026 with 1 votes. The site was not reachable when checked in September 2026.
What it does
GlassCSV is a Mac-native CSV editor that helps you avoid spreadsheet surprises like lost leading zeros, unwanted date conversions, and broken encodings. Open large CSVs fast, then search, filter, edit, compare files, remove duplicates, and copy data as JSON, Markdown, or SQL.
Does a similar job
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SmoothCSV2025 · smoothcsv.com · ▲11Hi 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) -…
- CTCSV Table – Proper GUI for View and Edit CSV, JSON2024 · csvtable.com · ▲21
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DataFlow CSV EditorNov 2025 · chromewebstore.google.com · ▲2Edit, clean, and manage CSV files instantly in your browser.
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