DataFlow CSV Editor

Edit, clean, and manage CSV files instantly in your browser.

4 followers

Edit, clean, and manage CSV files instantly in your browser.

4 followers

A fast, minimal CSV editor that runs entirely in your browser. Open any CSV instantly, clean it by removing rows/columns, merge multiple files, rename or reorder columns, and manage your data with ease. No uploads, no accounts, no privacy worries — everything stays on your device. Perfect for quick edits without opening Excel or Google Sheets.

Free

Launch tags:Chrome Extensions•Productivity•Data & Analytics

Launch Team

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Maker

📌

Hi everyone! 👋 I built DataFlow CSV Editor because I was constantly doing small edits on CSV files — deleting a few rows, fixing column names, merging exports — but had to open heavy tools or upload sensitive data online just to make simple changes. I wanted something instant, private, and lightweight. So I built a CSV editor that works directly in the browser, processes everything locally, and gets out of your way so you can finish tasks faster. This is the first version, and I’d love your feedback. What features would help you the most? 🙌

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3mo ago