SmoothCSV is a powerful, feature-rich CSV editor designed for speed and efficiency, making it an excellent alternative to traditional spreadsheet software for handling CSV files. It is built for macOS and Windows, with a Linux version on the way.




Modern CSV is described as 'Editor for tabular data. It makes up for the weaknesses of spreadsheet programs in handling CSVs while incorporating the strengths of the best text editors' and is a CSV Editor in the development category. There are more than 10 alternatives to Modern CSV for Windows, Mac and Linux. The best Modern CSV alternative is SmoothCSV, which is free. Other great apps like Modern CSV are Delimited, EmEditor, CSVMaster and Tablecruncher.
SmoothCSV is a powerful, feature-rich CSV editor designed for speed and efficiency, making it an excellent alternative to traditional spreadsheet software for handling CSV files. It is built for macOS and Windows, with a Linux version on the way.




Delimited is a minimalistic CSV and TSV editor for macOS. It’s built for speed and simplicity, letting you quickly create or explore tables and save them in either CSV or TSV format.




Versatile Windows editor offering lightweight, ultra-fast performance with robust support for text, code, and CSV files, AI-assisted writing, macros, Unicode, plugins, syntax highlighting, advanced search, column editing, split views, and file encoding conversion.




Powerful CSV features match Modern CSV but it is also is an amazing text and source code editing machine. Handled every job I threw at it so far, and well.



Tablecruncher is the tool to open, edit, convert, export and save CSV files, no matter how large they are or what encoding they use.




Table Tool detects the configuration of a CSV-File for separator, quote-style, header, encoding and decimal-character. Lets the user add or delete columns/rows and edit data. Converting to a different configuration is easily possible.


CSV Buddy helps you make your CSV files ready to be imported by a variety of software. Load/save/export files with various delimiters and lots of options.




Rons Data Edit is a professional modern CSV Editor with a well-presented wealth of tools and features designed to edit data easily. The interface makes it great to work with while its power and speed allow handling of large files.




Easier to find stuff in the menus, more like Excel.


Csv / Tsv / Delimited file editor.
Supports for very large Files. Supports just about any character being used as a field separators - Tabs, comma's, colons, semi colons, hex chars (i.e. x'00', x'FA') etc. Columns can be added, moved and copied. .






CSV import is a paid feature so can't be an alternative to modern CSV which imports for free csv files