List of the Top 15 SaaS CSV Editors in 2025

Excel evolves based on your preferences, optimizing data management to boost productivity. You can easily create spreadsheets by utilizing either pre-designed templates or your own layout while employing sophisticated formulas for precise calculations. The latest enhancements to charts and graphs make it easier to present your data in a visually appealing manner, supplemented by various formatting options, sparklines, and tables that allow for more comprehensive analysis. With a single click, generating forecasts becomes a hassle-free process, enabling you to predict upcoming trends effectively. Collaborating with colleagues is made effortless, ensuring you can always work on the latest version of your workbook, which accelerates overall efficiency. Office 365 further enhances your experience by allowing you to access your Excel files seamlessly across different platforms, including mobile, desktop, and web. A standout new feature empowers you to enter data into Excel straight from a photograph; simply take a picture of a printed data table using your mobile device, and the software will transform it into a fully editable format. This groundbreaking image recognition functionality alleviates the monotonous chore of manual data entry from physical documents, thereby expediting and simplifying the process. Moreover, this capability significantly improves your ability to integrate existing paper documents into your digital workflows, ultimately enriching your data management experience. This advancement not only saves time but also encourages a more organized approach to handling data.

Effortlessly work together on online spreadsheets from any device in real-time, which boosts team efficiency. Establish a clear reference point for your data with easy sharing options and the ability to edit simultaneously. Improve your workflow by using comments for task assignments and keeping conversations lively. Tools like Smart Fill and formula suggestions help you analyze data faster and reduce errors. Quickly uncover insights by asking straightforward questions about your data. Sheets integrates seamlessly with other popular Google apps, optimizing your tasks. You can easily analyze data gathered through Google Forms in Sheets or incorporate your spreadsheet visuals into Google Slides and Docs. Moreover, you can respond to comments directly in Gmail and showcase your spreadsheets during Google Meet presentations, enhancing collaborative efforts. This seamless integration not only saves time but also significantly boosts productivity across all your projects, allowing for a more cohesive working environment. By leveraging these functionalities, teams can ensure that everyone stays on the same page and that their collective efforts yield better results.

Develop complimentary spreadsheets designed to facilitate effortless teamwork among your groups. With its automated data processing capabilities, AI-driven analytical tools, and a wealth of over 1000 integration possibilities, Zoho Sheet makes managing data straightforward and boosts overall efficiency. You can collaborate in real-time, which allows for comments, discussions, and direct modifications within your spreadsheets. This flexibility means you can work from virtually anywhere and on a range of devices, since access is granted via any web browser, while the mobile applications for iOS and Android empower you to create and collaborate on spreadsheets while on the go. Additionally, Zoho Sheet's compatibility with numerous other cloud applications—including Zoho CRM and Zoho Forms—enhances the advantages of automation even further. You can manage access by locking specific cells for all users or just select individuals, revert to previous versions of your spreadsheets, keep track of changes made since your last edit, and assign different access levels to various collaborators, all of which streamline your workflow. Whether you are working from the office or traveling, Zoho Sheet guarantees that your team remains connected and maintains high productivity levels throughout their projects. This innovative tool truly revolutionizes the way teams handle data and collaborate.

Numbers presents an impressive selection of tables and visuals, enabling users to create sophisticated spreadsheets that come pre-installed on various Apple devices. For iPad users, the integration of the Apple Pencil facilitates the incorporation of useful diagrams and lively illustrations. In addition, real-time collaboration allows teams to work together effortlessly across Mac, iPad, iPhone, or even a PC platform. Rather than adhering to a conventional grid, Numbers offers a blank canvas that provides the freedom to organize your data however you choose. All contributors editing the spreadsheet have access to the same robust features across iOS, iPadOS, and macOS. You can easily drag and drop your data into one of the elegantly designed templates, which allows for extensive personalization. Adjusting fonts and styling cell borders can be done with ease, along with adding, resizing, and applying various styles to your tables for a distinct look. This level of adaptability not only boosts productivity but also guarantees that your finished product appears both polished and professional. Ultimately, Numbers empowers users to unleash their creativity while maintaining functionality and efficiency in their projects.

Gigasheet is an innovative big data spreadsheet that eliminates the need for setup, training, or coding expertise, allowing users to delve into large datasets without requiring SQL or Python knowledge or any IT infrastructure. This user-friendly platform democratizes access to big data insights for individuals who may not have a data science background, and the best part is that users can start with their first 3GB at no cost! With thousands of users and teams leveraging Gigasheet, insights that once took hours or days can now be obtained in just minutes, making it an invaluable tool for anyone familiar with spreadsheets. The platform also features intuitive sharing and collaboration tools that simplify the process of distributing large data sets. Additionally, Gigasheet seamlessly integrates with over 135 SaaS platforms and databases, enhancing its versatility and efficiency for users across various sectors.

Row Zero stands out as a premier spreadsheet solution tailored for handling massive datasets. While it shares similarities with Excel and Google Sheets, it excels in managing over a billion rows, significantly speeding up data processing, and establishing live connections to your data warehouse along with various data sources. Its built-in connectors support platforms like Snowflake, Databricks, Redshift, Amazon S3, and Postgres. With Row Zero, users can effortlessly import entire database tables into a spreadsheet, enabling the creation of live pivot tables, charts, models, and metrics derived directly from your data warehouse. The tool allows for seamless access, editing, and sharing of large files, including multi-GB formats like CSV, parquet, and txt. Additionally, Row Zero prioritizes advanced security measures and operates in the cloud, allowing organizations to move away from unmanaged CSV exports and locally stored spreadsheets. This innovative spreadsheet not only retains all the familiar features users appreciate but is also specifically optimized for big data scenarios. If you have experience with Excel or Google Sheets, you’ll find Row Zero intuitive and straightforward to use, eliminating the need for any formal training to get started. Moreover, its robust capabilities ensure that teams can collaborate effectively and securely on data-driven projects.

LibreOffice stands out as a robust and free office suite that effectively replaces OpenOffice.org, often known simply as OpenOffice. With its user-friendly interface and a plethora of features, it empowers users to harness their creativity while enhancing productivity. As free and open-source software, it benefits from an extensive user base that engages with the program daily, constantly exploring its capabilities. We welcome fresh ideas and talents from all directions. Regardless of the nature of your documents—be it a letter, a thesis, a brochure, or financial reports—LibreOffice ensures that they maintain a polished and professional appearance. Its sophisticated styles system and organizational tools allow you to focus on content while achieving visually appealing results. Additionally, LibreOffice supports a wide array of document formats, including those from Microsoft® Word (.docx), Excel (.xlsx), PowerPoint (.pptx), and Publisher, offering seamless integration. Furthermore, it provides native compatibility with contemporary and open standards, making it a versatile choice for all your document needs.

Combine the flexibility of a spreadsheet with the robustness of a database to organize your data in a way that suits your needs. Unify all your spreadsheets into a seamless relational structure. Enjoy detailed control over visibility, enabling you to specify who can access individual rows and columns. Share customized views of relevant data with outside collaborators. Rely on open-source solutions, automatic backups, and avoid being locked into any specific data system. Visualize your records using customizable data cards, enhanced with relevant images and documents. Create dashboard charts and summaries for a holistic view, while building charts that update in real-time as you explore your dataset. With the ability to tailor layouts and connect related data, all necessary tools will be at your fingertips. Set rules to determine which team members can see or edit certain aspects of your information, ensuring that only essential data is shared with external contacts through secure links. This all-encompassing strategy not only allows you to retain control but also fosters effective collaboration among your team, ultimately elevating your productivity. By integrating these features, you can streamline workflows and enhance communication across various projects.

Rows seamlessly integrates with your business information, making collaboration and insight sharing a delightful experience. Teams can effortlessly handle numerical data and showcase their results through an intuitive interface. Experience the ease of utilizing familiar formulas, shortcuts, and features that elevate the spreadsheet journey. Create visually appealing reports that blend seamlessly into your spreadsheets, enabling you to tell compelling narratives through your data. An intuitive guided wizard allows even those unfamiliar with spreadsheets to navigate formulas with ease. Turn your spreadsheets into interactive resources equipped with buttons, input fields, and date pickers for enhanced functionality. Harness the power of advanced AI to generate data lists, answer questions, categorize customer feedback, translate languages, and accomplish a myriad of other tasks you may envision. Rows emerges as a contemporary solution for spreadsheet management, suitable for professional tasks, personal projects, or general use. Collaborate in real-time when extra assistance is required, while also granting your team the flexibility to engage with the content you have created at their own pace. This innovative platform guarantees that every team member can effectively contribute, thus boosting overall productivity and fostering creativity while also streamlining workflows for better efficiency.

Datablist is a sophisticated lead management platform that emphasizes the enhancement of leads and the purification of data. With a user-friendly spreadsheet interface, it allows the creation of tailored workflows for lead generation and outbound campaigns. This tool is utilized by both individuals and teams to refine their leads through sophisticated deduplication algorithms, tools for data normalization, and processes for data consolidation. Additionally, it employs artificial intelligence to categorize data effectively and craft personalized messages, enabling large-scale customization. Over 10,000 teams rely on Datablist to seamlessly connect their CRMs with spreadsheets, ensuring efficient management of lead information. Its innovative features make it an essential resource for optimizing lead-related tasks.

Sheetlore provides a free and user-friendly online tool for viewing and editing CSV files, making the process of managing these files much easier. Users can upload, edit, and download their CSV data effortlessly, benefiting from quick loading times even when dealing with large datasets. The platform displays CSV files in a neatly organized, paginated table layout that supports horizontal scrolling, which aids in reviewing wide columns. Features like global search filters, options for sorting columns, and convenient in-cell editing contribute to effective data management. Additionally, Sheetlore is designed to be mobile-friendly, ensuring that users can enjoy a seamless experience across various devices, ultimately making it a practical solution for individuals who need to work on CSV files while on the move. This adaptability makes Sheetlore an excellent choice for anyone needing a reliable CSV editor.

Edit CSV is a free online tool that allows users to edit CSV files through an intuitive table-based interface. This platform includes various functionalities, such as the ability to undo or redo changes, sort columns by their headers, and rearrange rows and columns through a simple drag-and-drop mechanism. Users can also resize rows and columns while navigating effortlessly with keyboard shortcuts, which enable quick access to the first or last cell in any given row or column. In addition, the tool supports line breaks within individual cells, thereby improving the organization of data. To delete a row or column, users just need to hover over the section and click the trash icon. Double-clicking the resize handle of a column will automatically adjust its width to fit the content, while double-clicking an auto-sized column will set its width to 200px, a feature that is especially useful for columns containing large amounts of information. Moreover, the platform offers a context menu accessible via right-click, allowing users to copy and paste data with the tab key as a separator, similar to functionalities found in Excel. This array of features positions Edit CSV as a highly adaptable tool for efficiently managing CSV files, making it particularly attractive for users who frequently work with data in this format. Overall, its user-friendly design and robust capabilities ensure an efficient editing experience.

editCSVonline is an intuitive web application that allows users to modify CSV files directly in their web browsers, eliminating the need for any software downloads. It leverages DataGridXL, a fast and agile Vanilla JavaScript library tailored for data tables, to create a spreadsheet-like interface that simplifies data handling. Users can easily upload CSV files from their computers or paste the CSV text into the application. To enhance the editing experience, it incorporates various keyboard shortcuts aimed at improving productivity, including functions for cutting, copying, and pasting, as well as commands for selecting, navigating, and undoing/redoing changes. The platform supports standard navigation keys, enabling users to traverse with arrow keys and edit cells by tapping 'Enter.' Its user-friendly design is suitable for individuals with varying levels of technical expertise, making it accessible to a broad audience. Offered as a free service by Vanilla Components, editCSVonline enables users to manage their CSV data efficiently without the challenges often linked to more complex software solutions. With a focus on user-friendliness and functionality, the platform stands out as an optimal choice for anyone seeking a hassle-free method to organize their data effectively. Overall, editCSVonline represents a modern solution to CSV editing needs, ensuring that tasks can be completed with minimal effort and maximum efficiency.

ConvertCSV is an online tool that allows users to transform CSV files into a variety of formats such as JSON, XML, SQL, KML, YAML, and Markdown, providing a versatile solution for data management. In addition to these conversions, it offers utilities like CSV viewers and editors, along with data extraction tools that enable users to retrieve emails and URLs effectively. Users can perform various operations, including SQL queries on CSV files, splitting extensive datasets, and converting CSVs into fixed-width formats, Excel documents, or PDFs. The application processes everything on the client-side, which not only protects user privacy but also ensures efficient handling of large files. With SQL capabilities for querying and saving data back to CSV or JSON, users are equipped with robust functionalities. The default setting features an auto-detect mode for field separators that enhances usability. Furthermore, users can extract emails or URLs from different websites, filter data to include or exclude particular records, and sort the information either in alphabetical or numerical order. There’s also the flexibility to add double or single quotes around values, with the option to treat all quotes as data when necessary. Crucially, since all operations are executed entirely on the client-side, users maintain full control over their data, ensuring a high degree of confidentiality throughout the conversion process. This commitment to user privacy and data security underscores the application's reliability and effectiveness in managing and converting data seamlessly.

Quadratic transforms team collaboration in data analysis, leading to faster results. While you might already be accustomed to using spreadsheets, the functionalities provided by Quadratic are truly innovative. It seamlessly incorporates Formulas and Python, with upcoming support for SQL and JavaScript. You and your team can work with the programming languages you are already familiar with. Unlike traditional single-line formulas that can be hard to understand, Quadratic enables you to spread your formulas over multiple lines, enhancing readability. Additionally, the platform provides built-in support for Python libraries, allowing you to easily integrate the latest open-source tools into your spreadsheets. The most recently executed code is automatically retrieved back to the spreadsheet, supporting raw values, 1/2D arrays, and Pandas DataFrames as standard features. You can quickly pull data from external APIs, with any updates being reflected in Quadratic's cells automatically. The user interface is designed for easy navigation, allowing you to zoom out for a general view or zoom in to focus on detailed information. You can organize and explore your data in ways that suit your thinking process, breaking free from the limitations of conventional tools. This adaptability not only boosts efficiency but also encourages a more instinctive method of managing data, setting a new standard for how teams collaborate and analyze information.