Alternatives

Products that do what Modern CSV does

A CSV editor/viewer

1. 1
   HelloCSV - A free FlatFile alternative▲123

   A modern, frontend only, open source, CSV importer

   2025

2. 2
   Comma Chameleon▲82

   A desktop CSV editor for data publishers

   2016

3. 3IM
   I made a tool to convert images of tables to CSV▲354

   2021 · github.com

4. 4
   CSVshare▲184

   Instantly share CSV data and make it searchable

   2017

5. 5CR
   CSV Reader – A browser extension to format CSV into a table▲5

   2020 · github.com

6. 6WW
   Work with CSV files using SQL. For data scientists and engineers▲99

   2021 · superintendent.app

7. 7ST
   SmoothCSV – The Ultimate CSV Editor▲5

   Hey HN! I've been building CSV editors for 15 years. This is my third rewrite, and I think I finally got it right. Key features: - Excel-like operation for intuitive use - Equipped with basic to advanced tools necessary for handling CSV - Supports various formats and character encodings. Can handle CSVs with different column counts - Cross-platform (Windows/Mac, Linux coming soon) - Opens 100MB files in 1.6 seconds (12x faster than Excel) Tech stack: Tauri (Rust + React/TypeScript/TailwindCSS) Would love feedback from anyone dealing with large datasets daily! Website:…

   2025 · smoothcsv.com

8. 8
   UseCSV▲113

   Add delightful data import to your app in minutes

   2022

9. 9CE
   CSV Explorer (YC F1) - Explore CSVs with Millions of Rows▲60

   2017 · csvexplorer.com

10. 10CQ
    cq – Query CSVs using SQL▲80

    2019 · github.com

11. 11CI
    Csvbox.io – CSV import button for a web app, SaaS or API▲155

    2021 · csvbox.io

12. 12
    OpenSheet▲86

    Turn raw CSV and JSON into an interactive data canvas

    Feb 2026

13. 13
    SQL query for CSV▲85

    Analyze CSV records using sql syntax right in your browser

    2022

14. 14CN
    CSV-nix-tools – Collection of tools for processing system information▲9

    2020 · github.com

15. 15
    Free chart generator by Embedful▲102

    Turn CSV & Excel files into charts in seconds

    Apr 2026

16. 16FA
    Flatfile – a drop-in CSV / XLS importer for web apps▲54

    2019 · flatfile.io

17. 17
    Meet Macro Terminal▲102

    Claude Code for data analysis

    Sep 2025

18. 18TP
    Tably – Python script for converting .csv to LaTeX tables▲57

    2017 · github.com

19. 19SC
    Source Code for CSVs▲6

    2024 · scroll.pub

20. 20FC
    Flexible command line tool to create graphs from CSV data▲95

    2018 · github.com

21. 21PF
    Pastebin for CSV▲12

    2014 · sharecsv.com

22. 22
    Local CSV

    CSV tools that never leave your browser

    14d ago · localcsv.space

23. 23SO
    SQL on CSV/TSV/etc + native/WASM + worlds fastest CSV parser▲10

    2022 · github.com

24. 24AO
    An open source, modern CSV importer tool in React▲15

    2021 · czhu12.github.io

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