Work · alternatives · 2026

24 alternatives to Split CSV

The easiest way to split large CSV files for free

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Split CSV launched in 2019; newer entries below may have overtaken it.

1. 1
   CSV File Splitter▲33

   Split huge CSV files into multiple sheet spreadsheet.

   2020 · its alternatives →

2. 2
   CSV Slice Master▲6

   Easily split large CSV files without limits.

   2025 · expireddomains.com · its alternatives →

3. 3SS
   Split Spreadsheets – Easily Split Large CSVs into Smaller Files▲7

   2019 · splitspreadsheets.com · its alternatives →

4. 4
   CSVshare▲184

   Instantly share CSV data and make it searchable

   2017 · its alternatives →

5. 5IM
   I made a tool to convert images of tables to CSV▲354

   2021 · github.com · its alternatives →

6. 6
   CSV Charts▲64

   Like charts but hate spreadsheets?

   2023 · its alternatives →

7. 7
   Dropbase▲227

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

   2020 · its alternatives →

8. 8
   FileSplit▲6

   Split large CSV/TXT files into smaller chunks

   2020 · its alternatives →

9. 9CS
   Comma Separated Values (CSV) to Unicode Separated Values (USV)▲208

   2024 · crates.io · its alternatives →

10. 10
    MacMister CSV Splitter for Mac▲2

    Split huge Excel CSV files into multiple files on Mac

    2023 · its alternatives →

11. 11
    Excel Splitter▲7

    Bulk split excel files & sheets - support based on rows

    2025 · pdfexcelconverter.com · its alternatives →

12. 12
    Free chart generator by Embedful▲102

    Turn CSV & Excel files into charts in seconds

    Apr 2026 · embedful.io · its alternatives →

13. 13
    UseCSV▲113

    Add delightful data import to your app in minutes

    2022 · its alternatives →

14. 14CL
    Convert Large CSV/XLSX to JSON or XML in Browser▲41

    Hello HN, I'm excited to share a project I've been working on: A simple, fast way to process huge CSV and XLSX files directly in your browser and export them as clean JSON or XML Here's a few things that makes this converter different: - runs in the browser - all parsing and conversion is client side can handle data any size data - automatically detects delimiters, encodings, and data types as it parses - Live preview with column renaming, search/replace, and data cleanup - Export to JSON or XML — clean, structured output that can be used for API or Databases backstory: I built this…

    2025 · csvforge.com · its alternatives →

15. 15
    JSON File Splitter Online▲9

    Split large JSON files online quickly and easily 100% free

    2025 · merge-json-files.com · its alternatives →

16. 16DT
    Dropbase – Turn your CSV files into live databases in seconds▲26

    2020 · dropbase.castodia.com · its alternatives →

17. 17
    ZippyRows▲8

    Free csv editor & data tools

    2025 · zippyrows.com · its alternatives →

18. 18
    Convert CSV files to searchable and sortable HTML table▲28

    Simple command-line utility to convert CSV, TSV and Excel files into a single self-contained HTML page with search, filters, and sorting - vividvilla/csvtotable

    2017 · github.com · its alternatives →

19. 19
    PDF to CSV Converter▲15

    Accurately convert tables from PDF to CSV

    2025 · its alternatives →

20. 20CF
    CSV file merging▲29

    2019 · mightymerge.io · its alternatives →

21. 21CG
    CSV GB+ by Data.olllo – Open and Process CSVs Locally▲51

    I built CSV GB+ by Data.olllo, a local data tool that lets you open, clean, and export gigabyte-sized CSVs (even billions of rows) without writing code. Most spreadsheet apps choke on big files. Coding in pandas or Polars works—but not everyone wants to write scripts just to filter or merge CSVs. CSV GB+ gives you a fast, point-and-click interface built on dual backends (memory-optimized or disk-backed) so you can process huge datasets offline. Key Features: Handles massive CSVs with ease — merge, split, dedup, filter, batch export Smart engine switch: disk-based "V Core" or RAM-based "P…

    2025 · apps.microsoft.com · its alternatives →

22. 22
    Excel Verteiler▲5

    Split a spreadsheet into multiple files, no uploads

    Jul 2026 · svedalwerz.gumroad.com · its alternatives →

23. 23
    HowToCSV▲4

    Even if you hate spreadsheets, you'll love this

    Jun 2026 · howtocsv.com · its alternatives →

24. 24
    CSV Viewer▲3

    Open and explore CSV files right in your browser

    Jul 2026 · csv-viewer.online · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →