Best CSV Editors for Windows of 2025

Excel adapts to your habits, streamlining your data management to enhance efficiency. You can effortlessly generate spreadsheets using either templates or your own designs while applying advanced formulas for calculations. Additionally, the updated charts and graphs allow for engaging presentations of your data, complemented by formatting options, sparklines, and tables that facilitate deeper insights. With just a click, you can easily create forecasts to anticipate future trends. Collaborating with others is simple, ensuring you always work from the most current version of your workbook for real-time updates that expedite productivity. With Office 365, you can access your Excel files seamlessly across mobile, desktop, and web platforms. A remarkable new feature enables you to input data into Excel directly from a photograph; simply capture an image of a printed data table using your Android or iPhone, and the app will convert it into a fully editable table. This innovative image recognition capability removes the tedious task of manual data entry from hardcopy sources, making data entry faster and more convenient. Furthermore, this feature enhances your ability to leverage existing paper documents effectively within your digital workflows.

Numbers offers a stunning array of tables and visuals, enabling users to craft elegant spreadsheets while being included with many Apple devices. For those using an iPad, the Apple Pencil allows for the addition of helpful diagrams and vibrant illustrations. Furthermore, real-time collaboration ensures that your team can seamlessly work together across Mac, iPad, iPhone, or even a PC. Instead of starting with a traditional grid, Numbers provides a blank canvas, granting you the flexibility to arrange your data in any manner you desire. Everyone involved in editing the spreadsheet can utilize the same advanced features available on iOS, iPadOS, and macOS. You can effortlessly drag and drop your information into one of the beautifully designed templates, allowing for extensive customization. Adjust fonts, style cell borders, and freely add, resize, and apply different styles to your tables for a personalized touch. This versatility not only enhances productivity but also ensures that your final product looks polished and professional.

EmEditor is a quick, lightweight, and highly customizable text editor designed for Windows, offering user-friendly features. It comes in both native 64-bit and 32-bit versions, with the 64-bit variant additionally providing distinct builds optimized for SSE2 (128-bit), AVX-2 (256-bit), and AVX-512 (512-bit) instruction sets, catering to a wide range of user needs. This versatility makes it a popular choice among various coding and editing professionals.

DbSchema is an innovative tool designed for collaborative visual schema design, deployment, and documentation within teams. Its various integrated features, such as data exploration, a visual query editor, and data generator, make it an essential resource for anyone working with databases on a daily basis. Supporting a wide range of both relational and No-SQL databases—including MySQL, PostgreSQL, SQLite, Microsoft SQL Server, MongoDB, MariaDB, Redshift, Snowflake, and Google—DbSchema caters to diverse database needs. One of its standout capabilities is reverse-engineering database schemas and representing them visually through diagrams. Users can engage with their databases through these diagrams and other visual tools. The DbSchema model maintains its version of the schema structure, which is distinct from the actual database, enabling seamless deployment across various databases. This feature allows users to save design models as files, store them in GIT, and collaborate on schema design without needing a direct database connection. Additionally, users can easily compare different schema versions and generate SQL migration scripts, enhancing their workflow efficiency. Ultimately, DbSchema empowers teams to streamline their database management processes effectively.

LibreOffice is a powerful, free office suite that succeeds OpenOffice.org (commonly referred to as OpenOffice). Its simple interface and rich features will allow you to unleash your creativity and increase your productivity. LibreOffice is free and open source software. Our software is used daily by a large user community, which is constantly testing it. We are open to new ideas and talent. No matter what purpose they serve, your documents will look professional and neat, no matter what: a letter or a master thesis, a brochure or financial reports, marketing presentations, technical drawings, diagrams, and technical drawings. LibreOffice's powerful styles system and structuring tools make your work look amazing while you concentrate on the content. LibreOffice can be used with many document formats, including Microsoft® Word (.docx), Excel.xlsx), PowerPoint.pptx, and Publisher. LibreOffice offers native support for modern and open standards.

CSV Editor Pro is the professional option for working with CSV files. It comes with a wide range of tools and features that can help you save time and effort. You can gain analytic insight by creating a graph or pie charts. You can sort, filter, multiline edit, search and substitute, undo, undo printing, drag and drop global search and replacement, error correction, undo, undo, undo, undo, undo, undo, and many other capabilities. The interface is intuitive and simple, but a detailed help file is available.

Rons Data Stream, a Windows application, is designed to clean or update multiple data sources in seconds, regardless of the size of the file, by using Cleaners. "Cleaners" are a set of operations selected from a large list of Columns, Rows and Cells processing rules. They can be created, saved, and applied to any number of data sources, and then re-used in as many Jobs. The Preview window shows both the original data as well as a preview of processed data. Each rule's result is very clear and understandable. "Jobs" contain all the details needed for batch processing, allowing 100's to be processed at once. This makes cleaning an entire directory a simple task. Rons Data Stream converts SQL, Parquet and tabular formats (CSV and HMTL), as well as XML and XML files. It can be used independently or in conjunction with Rons Data Editor, adding power to CSV Editors and Data Processing applications.

Rons Data Edit for Windows is a professional CSV/tabular text Editor. The CSV Editor offers a wide range of tools and features that allow you to manipulate data in a flexible manner. Ideal to remove duplicates and split or merge columns or rows . The interface is clean, modern and user-friendly, and the application's speed and power allow it to handle large files easily. Rons Data Edit, unlike Excel, knows that the data is text, and doesn't try to 'adjust it', causing workflow interruptions with confusing errors: a great alternative to Excel when it comes to handling CSV files. If more power is required, Rons Data Edit will run Rons Data Stream Cleaners to run lists of editing actions in multiple data files. On the Rons Place Software site, you can find a complete feature list, a free lite version, and a Pro Trial.

Tad is an open-source desktop application available under the MIT License, designed specifically for the visualization and analysis of tabular data. This application serves as a swift viewer for various file types, including CSV and Parquet, as well as databases like SQLite and DuckDb, making it capable of handling large datasets efficiently. Acting as a Pivot Table tool, it facilitates in-depth data exploration and analysis. For its internal processing, Tad relies on DuckDb, ensuring rapid and precise data handling. It has been crafted to seamlessly integrate into the workflows of data engineers and scientists alike. Recent updates to Tad include enhancements to DuckDb 1.0, the functionality to export filtered tables in both Parquet and CSV formats, improvements in handling scientific notation for numbers, along with various minor bug fixes and upgrades to dependent packages. Additionally, a convenient packaged installer for Tad is accessible for users on macOS (supporting both x86 and Apple Silicon), Linux, and Windows platforms, broadening its accessibility for a diverse range of users. This comprehensive set of features makes Tad an invaluable tool for anyone working with data analysis.

Flow CSV Editor is a nimble application designed for the convenient viewing and modification of time series data stored in CSV files on Windows systems. It allows for the instant opening of any valid CSV files without requiring additional dialogs or commands, enabling users to dive straight into viewing, editing, and annotating their data. The data is showcased through line plots, and users can quickly zoom, scroll, and rearrange these visualizations, even with extensive datasets. Additionally, there is a free version called Flow CSV Viewer that lacks editing features. Both Flow CSV Editor and Flow CSV Viewer are native desktop applications that operate directly on the user's machine. With highly optimized caching and indexing algorithms, the software ensures that viewing and editing processes remain swift, regardless of file size. Users can immediately become productive post-installation thanks to the straightforward interface, which has been continually refined based on user feedback since its inception in 2019. This ongoing improvement highlights the developers' commitment to enhancing the user experience and meeting the evolving needs of their audience.

For over three decades, Notepad has served as the quick and straightforward text editor for Windows, and it can now be found in the Microsoft Store! This tool allows users to instantly view, edit, and search through plain text documents and source code files. You can modify text-based files and source code with ease, and personalize your viewing experience with various font options. It supports multiple encoding formats, including UTF-8, UTF-16, and ANSI, and is compatible with Windows 10 version 19541.0 or higher. While Notepad focuses on fundamental text manipulation tasks like searching and replacing text, it was limited in functionality until the advent of Windows ME, lacking keyboard shortcuts and a line-counting feature. After Windows 2000 was released, it introduced shortcuts for commonly used commands such as "New", "Open", and "Save", along with a status bar that displays the line count when word-wrap is turned off. Additionally, Notepad has the capability to print documents, allowing users to customize headers, footers, and margins prior to printing. Various codes can be used to include the date, file name, and other details in the headers and footers, enhancing the utility of this simple yet effective tool. Overall, Notepad remains a reliable choice for users looking for a basic text editing solution with essential features.

The JetBrains IDEs have integrated a new CSV Editor plugin that designates CSV (Comma-Separated Values) as a formal language, complete with a defined syntax, structured language components, and relevant file extensions (.csv/.tsv/.psv). This functionality enables standard editor capabilities such as syntax validation, highlighting, and inspections for files that resemble CSV formats. Users can enjoy customizable text and table editors, along with versatile table editing options, syntax validation, and tailored syntax highlighting and formatting. Additionally, it offers quick-fix inspections and useful intentions like quoting and unquoting text or shifting columns as needed. The plugin is designed to handle various value separators, including tab characters, and it permits the use of custom separators and line comments for enhanced flexibility. With the table editor, users can easily add or remove rows and columns through context menus, and it also supports keyboard shortcuts for smoother navigation and management of data. This makes working with CSV files more intuitive and efficient for developers.

CSVpad is a free and portable CSV (Comma-separated values) editing tool that works with Unicode and does not require installation. This software allows users to easily modify rows and columns while providing options to export CSV files in various formats such as HTML, XML, OpenDocument Spreadsheet (ODS), and Microsoft Excel 8.0 (XLS). Its features include undo and redo capabilities that greatly enhance the flexibility of editing tasks. Compatible with multiple operating systems, including Windows 8, Windows 7, Windows Vista, Windows XP, and Linux, CSVpad is designed to accommodate a wide range of users. Additionally, its lightweight nature makes it an ideal choice for those seeking a quick and efficient CSV editing solution on the go.

CSV Buddy assists users in preparing their CSV files for seamless integration with various software applications, enabling them to load, save, and export files with a variety of delimiters and customizable settings. The application boasts a revamped user interface that features adjustable font sizes and screen scaling options, along with the capability to merge columns using templates and automate processes through scripting. Additionally, CSV Buddy incorporates undo functionalities, notifications for unsaved changes, and clearer error messages for enhanced user experience. It is complemented by CSV Messenger, which facilitates scripting commands and allows for more sophisticated automation in handling CSV file operations. Users can generate merged fields within the application, or even as they load a CSV file, utilizing the contents of previous fields for each subsequent row. Furthermore, sorting rows is easily achieved by clicking on the respective column headers, providing a straightforward method for organizing data. To load a file directly from the command line, simply append the CSV file name as the first parameter within the command. This functionality makes CSV Buddy an efficient tool for managing and manipulating CSV data effectively.

CSViewer is a quick and free desktop application for Windows that allows users to view and analyze extensive delimited text and binary files, including formats like CSV, TSV, Parquet, and QVD. The application can effortlessly load millions of rows in just a few seconds and provides sophisticated filtering options alongside immediate profiling features, including aggregate functions, null counts, and outlier identification. Users can easily export their filtered datasets, save their analysis configurations, and create visualizations through charts and cross-tabulations. With a focus on facilitating exploratory data analysis without relying on cloud services, CSViewer ensures that all aggregates and visual elements refresh instantaneously whenever a filter is applied or modified. Each column's statistics, including null counts, unique values, and minimum or maximum values, are readily available for review. Additionally, users have the option to export their selected rows into a new file for sharing purposes or further analysis in other applications. The software also supports converting files between different formats, such as transforming CSV files into QVD format. When users choose to export to the native .dset format, their data is preserved alongside any applied filters and visualizations, ensuring that their work can be conveniently revisited later. This comprehensive approach streamlines data handling and enhances the user experience.

Modern CSV is an advanced tabular file viewer/editor with advanced editing capabilities and large file handling. It compensates for the weaknesses of spreadsheets in handling CSV files by incorporating the strengths from the best text editors. Its features include multiple cell/row/column edits, fast loading times, customizable keyboard short-cuts, data analysis and light and dark themes.