Bug
Hello, when in dark mode, the app doesn’t fully integrate. The text is white but so is the background so it is hard to read. However, the menu is dark. Can you make the app fully compatible with dark mode? Thank you
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About
Easily open, view, and edit CSV files directly on your device. This app offers a fast, lightweight interface for managing spreadsheet data, including creating new files, searching, sorting, and converting to JSON or PDF.
✓Open and view CSV files
✓Edit cells, rows, and columns
✓Create new CSV files
✓Search and sort data
✓Convert CSV to JSON
✓Convert CSV to PDF
✓Offline functionality
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What's New in Fast CSV Editor & Viewer
1.0
January 22, 2026
User reviews
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FAQ
What can Fast CSV Editor & Viewer do?
Fast CSV Editor & Viewer allows you to open, view, edit, search, sort, and convert CSV files. You can also create new CSV files and export them in various formats like JSON and PDF.
Is Fast CSV Editor & Viewer free to use?
Yes, Fast CSV Editor & Viewer is available for free. There are no charges to download or use its core functionalities.
Does Fast CSV Editor & Viewer have ads?
No, Fast CSV Editor & Viewer is ad-free. You can use the application without any advertisements interrupting your workflow.
Can I use Fast CSV Editor & Viewer offline?
Yes, Fast CSV Editor & Viewer works completely offline. You do not need an internet connection to open, edit, or convert your CSV files.
What devices is Fast CSV Editor & Viewer available on?
Fast CSV Editor & Viewer is supported on iPhone and iPad devices. It is designed for mobile use on Apple's iOS platform.
How often is Fast CSV Editor & Viewer updated?
The app was last updated on January 22, 2026, shortly after its release on January 21, 2026. Future updates will likely follow a similar cadence for bug fixes and feature enhancements.
What is the age rating for Fast CSV Editor & Viewer?
Fast CSV Editor & Viewer has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.
Can Fast CSV Editor & Viewer handle large CSV files?
Yes, the application is optimized for performance and handles both small and large CSV files smoothly. Its design focuses on speed and efficiency for data management.
