Modern CSV is an 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.




Modern CSV is an 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.




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.

CSVFileView is a simple CSV file viewer/converter utility that allows you to easily view the content of CSV or tab-delimited file.


Create a seamless CSV import experience without months of implementation. Flatfile is a browser-based CSV (or XLS!) Javascript importer with editable mapping, handling up to 1 million records. Push imported spreadsheet data to Ruby, SQL, and more.



With csvbox.io you can add a production-ready import feature to your web app in just a few minutes. It is drop-in widget to allow your users to upload spreadsheets, map columns, and fix issues all with a few clicks. You receive clean and ready-to-use data in your app.




CSV Editor Pro is the professional choice for working with CSV files on Windows. Packed with an arsenal of features and tools, it can save you a tremendous amount of time and effort. Gain analytic insight by generating a graph, histogram, or pie chart.




Tidy Viewer (tv) is a cross-platform csv pretty printer that uses column styling to maximize viewer enjoyment.

Rons Data Tools is a Windows utility designed to simplify routine tasks associated with processing CSV and other tabular text files. This all-in-one application brings together several practical tools into a clear, intuitive interface—ideal for handling large datasets and...

soarSQL is an SQL editor made for analytical processing on Postgres, MySQL, and CSVs — powered by DuckDB.
OneSchema is a super simple spreadsheet UI for detecting and correcting errors in CSV data. You can use it when you repeatedly need to upload data to a system with a known schema (like setting up new customers in a SaaS product, uploading a catalog...


A no-code desktop app for exploring, analyzing, and visualizing data locally — with support for big data, multiple formats, AI assistance, and interactive charts — all with privacy-first design.


A fast desktop CSV comparison tool built for very large files. Compare millions of rows locally in seconds, without Excel, scripts, or cloud uploads.



Osmos make B2B data collaboration a simple, secure, and delightful experience. Accelerate your customer data onboarding, from weeks to minutes with Osmos Uploader or automate external data ingestion with Osmos Pipelines without writing code.



