Advanced CSV Viewer/Editor

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Overview

Advanced CSV editor: open, filter, sort, edit columns and records, and save changes to a new CSV file.

Manage your CSV files directly from your browser quickly and efficiently. This extension allows you to open local CSV files and work with them like an interactive spreadsheet, without the need to install additional software. ✨ Key Features 📂 Open CSV files from your computer 🔎 Filter data by column ↕ Sort rows ascending or descending 🔀 Reorder columns easily ✏ Edit values directly in the table ➕ Add new columns and rows ❌ Delete columns or rows 💾 Save changes to a new CSV file 🚀 Perfect For Developers Data analysts QA testers System administrators Anyone working with structured data 🔐 Privacy All files are processed locally in your browser. No data is sent to external servers.

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Details

Version
1.0
Updated
February 28, 2026
Flag concern
Offered by
rvgz
Size
64.34KiB
Languages
6 languages
Developer
Raúl Villacorta
León León, León 24002 ES
Email
Raulvgz@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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