Work · alternatives · 2026

24 alternatives to Modern CSV

A CSV file editor/viewer for Windows, Mac, and Linux

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Modern CSV launched in 2023; newer entries below may have overtaken it.

1
Modern CSV▲111
A CSV editor/viewer
2019 · its alternatives →
2
Tidy Viewer – a cross-platform CSV pretty printer for viewer enjoyment▲392
📺(tv) Tidy Viewer is a cross-platform CLI csv pretty printer that uses column styling to maximize viewer enjoyment. - alexhallam/tv
2021 · github.com · its alternatives →
3
HelloCSV - A free FlatFile alternative▲123
A modern, frontend only, open source, CSV importer
2025 · hellocsv.github.io · its alternatives →
4
CSV Explorer (YC F1) - Explore CSVs with Millions of Rows▲60
Search, Aggregate, & Plot CSVs with millions of rows
2017 · csvexplorer.com · its alternatives →
5
CSVshare▲184
Instantly share CSV data and make it searchable
2017 · csvshare.com · its alternatives →
6
Rons CSV Editor▲6
Ultimate CSV Editor to clean, sort and convert data easily.
2019 · ronsplace.ca · its alternatives →
7
SmoothCSV▲11
Hi HN, I'm kohii, a software engineer from Japan. I've been building CSV editors for 15 years. This is my third rewrite from scratch, built with Tauri, Rust, and web technologies. *Why I built this:* Modern dev tools, that I use daily, are incredibly polished. CSV editors, not so much. I wanted a tool that handles CSVs as they are (messy column counts, various encodings, any delimiter or quoting style), preserves the original format, and gives you a polished spreadsheet UI with thoughtful UX. *What SmoothCSV does:* - *Fast*: Opens 100MB files in 1.6 seconds. (12x faster than Excel) -…
2025 · smoothcsv.com · its alternatives →
8PI
Paste in CSV, get a sharable file▲14
2015 · copypastecsv.herokuapp.com · its alternatives →
9
CSV Explorer▲137
Explore Spreadsheets with Millions of Rows
2018 · csvexplorer.com · its alternatives →
10
CSV Reader – A browser extension to format CSV into a table▲5
2020 · github.com · its alternatives →
11
ZippyRows▲8
Free csv editor & data tools
2025 · zippyrows.com · its alternatives →
12
CSV Viewer Online▲2
Open and explore CSV files in your browser
Jun 2026 · csvvieweronline.com · its alternatives →
13
Work with CSV files using SQL. For data scientists and engineers▲99
A SQL spreadsheet desktop app that queries and visualizes CSV files using SQL.
2021 · superintendent.app · its alternatives →
14
GlassCSV▲1
CSV editing for Mac that preserves your data
May 2026 · rabitt1ove.github.io · its alternatives →
15CF
CSV file merging▲29
An intuitive CSV Importer and CSV File Merging tool.
2019 · mightymerge.io · its alternatives →
16
DataFlow CSV Editor▲2
Edit, clean, and manage CSV files instantly in your browser.
Nov 2025 · chromewebstore.google.com · its alternatives →
17
CSV Charts▲64
Like charts but hate spreadsheets?
2023 · csvcharts.com · its alternatives →
18
We built a developer-first open-source CSV import platform▲25
2023 · github.com · its alternatives →
19
Comma Chameleon▲82
A desktop CSV editor for data publishers
2016 · comma-chameleon.io · its alternatives →
20CI
CSVshare – Instantly share data with anyone and make it searchable▲50
2017 · csvshare.com · its alternatives →
21CT
CSV Table – Proper GUI for View and Edit CSV, JSON▲21
Generated by create next app
2024 · csvtable.com · its alternatives →
22PF
Pastebin for CSV▲12
2014 · sharecsv.com · its alternatives →
23ES
EasyCSV, stop generating CSVs for non-tech colleagues (an MVP)▲10
2013 · easycsv.com · its alternatives →
24
cq – Query CSVs using SQL▲80
Query CSVs using SQL. Contribute to jolmg/cq development by creating an account on GitHub.
2019 · github.com · its alternatives →

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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 →