Offers powerful "Find and Replace" with Regex support and customizable keyboard shortcuts. 2. LibreOffice Calc (Best Free Open-Source Option)
It is often cited as better than Excel for technical CSV work because it provides finer control over character encoding and delimiters during the import process. csv editor download
For those who want a full-featured office suite without the price tag, LibreOffice Calc is the recommended open-source alternative. Offers powerful "Find and Replace" with Regex support
Modern CSV is widely considered the gold standard for dedicated CSV editing on Windows, Mac, and Linux. It is designed specifically to handle what standard spreadsheets cannot. and multi-column editing simultaneously.
It can load files up to 11x faster than Microsoft Excel.
Supports multi-cell, multi-row, and multi-column editing simultaneously.