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Sheetwren
Open and edit spreadsheets in a small, fast Windows app
Sheetwren opensxlsx,xls,csv andods files in seconds and lets you edit, sort, filter, find & replace and export to PDF. It scrolls 100k+ rows, calculates 125 common functions and works offline. One-time $8, free updates, 30-day refunds.
Hi PH, I'm Scott. I built Sheetwren because I kept needing to open a big CSV or someone's .xlsx on a PC without Office, fix a few cells and save it. It's a 64-bit Windows 10/11 app in a zip (no installer).
What it does well: big files (a 200,000-row CSV opened in about a second in my tests), CSV encoding/delimiter detection, leading zeros kept as text, and multi-sheet workbooks with formatting.
What it doesn't do (so there are no surprises): charts, pivot tables, comments and conditional formatting aren't shown or kept when it saves, and it doesn't run macros. Feedback very welcome.
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About Sheetwren on Product Hunt
“Open and edit spreadsheets in a small, fast Windows app”
Sheetwren was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #231 on the daily leaderboard. Sheetwren opensxlsx,xls,csv andods files in seconds and lets you edit, sort, filter, find & replace and export to PDF. It scrolls 100k+ rows, calculates 125 common functions and works offline. One-time $8, free updates, 30-day refunds.
Sheetwren was featured in Productivity (665.6k followers) and Spreadsheets (9.9k followers) on Product Hunt. Together, these topics include over 181.4k products, making this a competitive space to launch in.
Who hunted Sheetwren?
Sheetwren was hunted by Wren Software. 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.
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Wren Software
Hi PH, I'm Scott. I built Sheetwren because I kept needing to open a big CSV or someone's .xlsx on a PC without Office, fix a few cells and save it. It's a 64-bit Windows 10/11 app in a zip (no installer).
What it does well: big files (a 200,000-row CSV opened in about a second in my tests), CSV encoding/delimiter detection, leading zeros kept as text, and multi-sheet workbooks with formatting.
What it doesn't do (so there are no surprises): charts, pivot tables, comments and conditional formatting aren't shown or kept when it saves, and it doesn't run macros. Feedback very welcome.