This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
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.
Hey Product Hunt!
I built GlassCSV because CSV files are still everywhere, but opening them in a spreadsheet can silently change the data.
GlassCSV is a Mac-native CSV editor for viewing, searching, filtering, editing, and cleaning CSV files without unwanted auto-conversions.
It preserves values like “001” exactly as text, supports common encodings and delimiters, opens large files quickly,
and includes tools like visual diff, duplicate cleanup, regex search, and copy/export as JSON, Markdown, or SQL.
It’s free to download on the Mac App Store, with a one-time Pro upgrade.
I’d love feedback from people who handle CSVs in operations, data cleanup, localization, QA, or developer workflows.
No comment highlights available yet. Please check back later!
About GlassCSV on Product Hunt
“CSV editing for Mac that preserves your data”
GlassCSV was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #35 on the daily leaderboard. 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.
GlassCSV was featured in Mac (103.5k followers), Productivity (650.7k followers), GitHub (41.2k followers) and Data (2.3k followers) on Product Hunt. Together, these topics include over 159k products, making this a competitive space to launch in.
Who hunted GlassCSV?
GlassCSV was hunted by melty_go. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how GlassCSV stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
melty_go