Alternatives

Products that do what Fix Your Broken CSV Right Now does

Fix broken CSVs 100% in-browser. Zero data uploaded.

1. 1
   HelloCSV - A free FlatFile alternative▲123

   A modern, frontend only, open source, CSV importer

   2025

2. 2
   FixMySheet▲1

   100% in-browser, zero-upload Excel & CSV cleaner

   9d ago · fixmysheet.pages.dev

3. 3
   Modern CSV▲111

   A CSV editor/viewer

   2019

4. 4
   Dropbase▲227

   Turn your CSV and Excel files to live databases, instantly.

   2020

5. 5
   CSVshare▲184

   Instantly share CSV data and make it searchable

   2017

6. 6
   UseCSV▲113

   Add delightful data import to your app in minutes

   2022

7. 7IM
   I made a tool to convert images of tables to CSV▲354

   2021 · github.com

8. 8
   Dropbase 2.0▲147

   Import messy CSV/Excel to databases with auto map & validate

   2022

9. 9
   Jsonify▲197

   Transform XLSX/CSV files into clean, usable JSON

   2024

10. 10
    CSVUndo▲1

    Undo Excel damage to CSVs (1.23E+12, lost zeros) in-browser

    18d ago · csvundo.com

11. 11ST
    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

12. 12FA
    Flatfile – a drop-in CSV / XLS importer for web apps▲54

    2019 · flatfile.io

13. 13
    Fix Spreadsheet▲1

    Clean messy CSV & Excel exports in seconds

    3d ago · fixspreadsheet.com

14. 14
    CSV Hospital

    Clean, repair, and format broken CSV files in seconds

    15d ago · csvhospital.com

15. 15
    Local CSV

    CSV tools that never leave your browser

    14d ago · localcsv.space

16. 16
    The CSV Pro▲2

    20 free CSV and Excel tools. Files never leave your browser

    7d ago · thecsv.pro

17. 17EC
    ExcelJSON – Convert JSON To/from CSV, TSV Easily▲50

    2017 · exceljson.com

18. 18
    Clean Spreadsheets▲96

    Automatically clean customer data with a few clicks

    2020

19. 19
    FyxData ▲3

    Clean your data privately. No uploads, No hassle.

    26d ago · fyxdata.co.in

20. 20CR
    CSV Reader – A browser extension to format CSV into a table▲5

    2020 · github.com

21. 21PI
    Paste in CSV, get a sharable file▲14

    2015 · copypastecsv.herokuapp.com

22. 22PF
    Pastebin for CSV▲12

    2014 · sharecsv.com

23. 23AO
    An open source, modern CSV importer tool in React▲15

    2021 · czhu12.github.io

24. 24RF
    Rawkit – Free, no-ads developer tools that run in the browser▲8

    Hey HN, I built rawkit.dev, a collection of browser-based developer utilities. No ads, no signups, no tracking. Everything processes client-side — your data never touches a server. The tools: - JSONForge: JSON editor with tree/graph views, diff, transform, JQ-style queries, format conversion - SQLSandbox: SQLite via WASM — import CSVs, write SQL, join across files - Regexplorer: Regex builder with live matching, plain English mode,nmulti-language export - SiftLog: Log file viewer with auto-detection, severity filtering, regex search, timeline - Tabulate: CSV/TSV viewer with…

    Feb 2026 · rawkit.dev

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