Open Source Windows CSV Software
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CSV Software for Windows
View 42 business solutionsBrowse free open source CSV software and projects for Windows below. Use the toggles on the left to filter open source CSV software by OS, license, language, programming language, and project status.
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QSV
Blazing-fast Data-Wrangling toolkit
qsv is a fast, command-line CSV data toolkit written in Rust that extends the capabilities of xsv. It’s designed to make working with CSV files at scale easy and efficient, offering over 40 powerful subcommands for tasks like querying, sampling, splitting, deduplicating, and more. qsv is ideal for data engineers, analysts, and developers who need high-performance CSV manipulation on the command line. -
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Free VCF file to CSV or Excel converter
Excel VBA Script to convert VCF file with multiple entries to CSV file
This is an Excel based VBA script used to import bulk .VCF files that contain more than 1 Vcard and then convert them to a comma separated .CSV file or Excel xls file that can then be imported into Outlook, Google, or any other application that supports import of contacts using CSV files. This has been written to support VCF 2.0, 2.1, 3.0 and 4.0 formatted files including those with printable encoding (MIME) and has been tested with bulk VCF files from Backupify, Google Contacts (Gmail Contacts), Apple IOS, Samsung Android devices and other platforms. If this doesn't work for you, please email me the VCF file and I'll modify the code to support your specific VCF format. To use, simply download and open the Excel file (xlsm), Enable Macros if prompted, and then select the VCF file you wish to import. Once complete, Excel will create and save new file titled VCFExport.csv that can also be saved in Excel format. -
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A read-only JDBC driver for Java that uses Comma Separated Value (CSV) files as database tables. Ideal for writing data import programs and conversion programs.
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jdbc2csv.jar
Command-line sql JDBC tool
jdbc2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. To connect to a specific DBMS the tool uses its JDBC driver. The result of the executed 'select' query is displayed in CSV format ( different standards are supported ). When there is an error the tool stops with exit code 1 and the error message is output on stderr. jdbc2csv is created with a main purpose to be used in shell-scripts. Relatively easy to configurate, this tool is suitable for queries ‘select’, ‘update’ and ‘delete’. I think that is not suitable for a large number of requests, like 'insert'. -
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JRecord
Read Cobol data files in Java
provide Java Record based IO routines for Fixed Width (including Text, Mainframe, Cobol and Binary) and delimited Flat files via a Record Layout (Cobol, CSV or XML). The source is now available at https://github.com/bmTas/JRecord Projects using JRecord include: * https://github.com/thospfuller/rcoboldi - Cobol File in R * https://github.com/tmalaska/CopybookInputFormat - Cobol files in Hadoop * https://github.com/gss2002/copybook_formatter * https://github.com/gss2002/ftp2hdfs has some code that allows ftping RDW files directly from the Mainframe into Hadoop/HDFS as a mapreduce job or standalone client. -
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reCsvEditor
Editor for simple (only one record type) Csv Files.
Editor for both Csv files and Fixed width files. There is automatic attribute detection for single record Csv Files. You can edit Fixed Width file and Multi-Record Csv / Fixed width files using a Xml Schema. There is also limited editing available for Xml and PO files. -
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CSV Quick Viewer
CSV Quick Viewer
CSVQuickViewer is a Windows application for viewing and analyzing delimited text files. It supports CSV, tab-delimited, pipe-delimited, and other custom formats, automatically detecting delimiters, encoding, quoting, and escaping. The application handles malformed or inconsistent files, skips headers and comments, and highlights problematic data. Users can switch between typed and text values, realign columns automatically, filter, sort, hide, and reorder columns, and copy data to Excel or Word with value types preserved. Compressed files in ZIP and GZip formats can be opened directly. CSVQuickViewer runs without administrative rights, provides column insights, and allows exporting filtered data, offering a fast, reliable, and local solution for inspecting structured text data. Ideal for analysts, developers, and support teams working with large or messy data files. -
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League CSV
CSV data manipulation made easy in PHP
The PHP League CSV is a PHP library for reading, writing, and manipulating CSV files. It offers a straightforward API for handling common CSV operations, including parsing data, writing rows, and formatting output. The library is designed to handle large datasets efficiently, making it a reliable choice for data processing tasks in web applications. -
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abnamro-effnota
Convert pdf effecten notas van ABN AMRO naar een CSV file
ABN effecten nota's kunnen alleen in pdf formaat gedownload worden. Met deze tool kunnen pdf effecten nota's worden omgezet in een csv file. De tool is een command line tool geschreven in C en voor Windows. -
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Super CSV
A fast, programmer-friendly, free CSV library for Java
Super CSV is a fast, programmer-friendly, open-source library for reading and writing CSV files with Java. PLEASE NOTE: As of January 2015 we have now moved to GitHub (https://github.com/super-csv/super-csv). This SourceForge page will remain, but with limited functionality (please go to GitHub to report issues and for project downloads). It is highly configurable, and supports reading and writing with POJOs, Maps and Lists. It also has support for deep-mapping and index-based mapping with POJOs, using the powerful Dozer extension. Its flexible 'Cell Processor' API automates data type conversions (parsing and formatting Dates, Integers, Booleans etc) and enforces constraints (mandatory columns, matching against regular expressions etc) - and it's easy to write your own if required. Super CSV is actively maintained, and the developers are ready and willing to help out if you get stuck :) Please check out the project website for examples and help getting started -
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Bots open source edi translator
Bots is a complete translator for edi: edifact, x12, xml, tradacoms
Bots is a complete translator for edi (Electronic Data Interchange). EDI data formats eg: edifact, x12, tradacoms, xml. Mail: http://groups.google.com/group/botsmail Web-site: http://bots.sourceforge.net Wiki: http://bots.readthedocs.io Develop: https://github.com/eppye-bots/bots -
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CSV to JSON
Blazing fast and Comprehensive CSV Parser for Node.JS
A Node.js library that converts CSV files into JSON format efficiently, supporting large files and advanced parsing. -
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CSVFileView
Tab-delimited file viewer and converter for Windows
CSVFileView is a simple utility for viewing and converting CSV or tab-delimited files on Windows. It allows users to view the content in a tabular format and provides several features like sorting, filtering, and reordering columns. The tool also enables exporting files to different formats such as CSV, tab-delimited, XML, and HTML reports. With compatibility from Windows XP to Windows 11, it works seamlessly across different systems. CSVFileView supports operations like removing unwanted fields, customizing display icons, and handling large files with ease, though it may struggle with extremely large CSVs. -
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csv2vcf converter
csv(Comma-Separated Values) to vCard 2.1 converter
This software will help you to convert a .csv(Comma-Separated Values) files to .vcf(vCard 2.1) files. For example, you'll find it very helpful for transfering your contacts from old-types cell phones, wich can export it's phonebook to csv only, to newer ones or even smartphones, etc. The latest version from now on has the ability of language selection. The built in languages are: English, Ukrainian and Russian. Besides, users can even make own translations now and store them into languages.ini file (I would appreciate if users will send me a new language sections for ini file, so I would be able to include them into release.). -
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Row-Bean
CSV reader writer - bean mapping - easy bean extraction from CSV file
Row-Bean is a CSV-Bean JAVA API . Row-Bean provides CSV reader an writer. More ever provides a mechanism to map csv file content to java beans and revers. For each use, a XML description must describe the wished mapping. Another possibility consists in use Annotations. Use under maven : <!-- row bean with annotations --> <dependencies> <dependency> <groupId>net.sf.csv-bean</groupId> <artifactId>row-bean-annotations</artifactId> <version>1.1.0</version> </dependency> </dependencies> <!-- row bean without annotations --> <dependencies> <dependency> <groupId>net.sf.csv-bean</groupId> <artifactId>row-bean-core</artifactId> <version>1.1.0</version> </dependency> </dependencies> -
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EMET is an image metadata extraction tool intended to facilitate the management and preservation of digital images and their incorporation into external databases and applications. EMET was created by ARTstor through funding from NDIIPP.
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FREE CSV & Text (TXT) File Splitter
Ability to work with large csv files and cut them down to run in Excel
This CSV and TXT file splitter firstly allows you to work with large data files. We have tested this on the largest CSV file we could find. It had over 25.6 Million rows. Microsoft Excel can only load 1 Million rows. So the challenege was on! Splitting a file in this case by 990,000 rows made sure that it was more than capable to load into excel. Splitting 25.6Million rows took aroud 50 minutes. Has been tested reading 25Million rows which took around 15 seconds to read. Its made using the .NET framework version 4.6 -
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AhnConvert
Converts .ahn files into comma-separated .txt and GEDCOM 5.5.1 files
This converter bridges from the .ahn file format into GEDCOM 5.5.1, It's a command-line tool written in Java. AhnConvert allows family data, laboriously grabbed decades ago surviving into state-of-the art genealogy software products. The software "Familien Chronik" by Reiner W. Dudde was a genealogy software published by Data Becker as part of the "Goldene Serie" series, back in the 1990's. Especially in Germany this tool penetrated the market to some extent. Generating a project and filling in all relatives and ancestors resulted in an .ahn file. Unfortunatelly, this format cannot be imported by any of the current genealogy software. On the other side, GEDCOM can be read without problems by most of today's programs. -
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CSV Doctor
Diagnose CSV import problems and export reviewed repaired copies
CSV Doctor is a free, MIT-licensed offline Windows utility by ALMARFELD for CSV, TSV and delimited TXT diagnostics. Detect comma/semicolon/tab/pipe and supported encodings; inspect quoting, uneven rows, blank records and header problems; warn about formula risks and leading-zero/long identifiers. Review explicit repairs in a before/after preview, then export a separate UTF-8/BOM copy with chosen delimiter, CRLF/LF and a JSON report. Originals and existing outputs are not overwritten. Content changes are opt-in. Failed strict parsing blocks export; ambiguous interpretations require explicit choice. Limits: 16 MiB, 100,000 records, 256 columns, 1,000,000 cells. CSV cannot prevent Excel reinterpretation; optional formula prefixing is not a universal security defense. v1.0.0: Windows 10/11 x64, portable ZIP; run CSVDoctor.exe. WebView2 Runtime is required separately, not automatically installed. No accounts, uploads or telemetry. The executable is not Authenticode signed. -
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csv2odf
csv2odf can convert csv data to formatted spreadsheets and documents.
csv2odf can create business intelligence reports from csv data sources with output to ods, odt, html, xlsx, or docx documents. It uses a template file that you design to control the layout, fonts, and colors. Just query your database with output to csv (or tsv), then use csv2odf to insert the data into your template to produce a nice looking formatted output. It is a command line tool and you can automate the generation of reports by using scripts and cron. It can be used to create spreadsheets and documents for LibreOffice, OpenOffice, Microsoft Office Excel and Word. It is open source GPL v3 and crossplatform, it can run on most operating systems that can run Python (Python is required). More details, example files, and online manual at http://csv2odf.sf.net. -
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CSV Comparator
CSV Comparator is a tool for comparing files which contain CSV-Data.
CSV Comparator is a tool for comparing files which contain CSV-Data. It was created for performance engineers to be able to have a easy way to compare data from two testruns and be able to automate the comparing process of various files with scripts. There is a command line tool as well as a user interface. In case you need to compare .xml-Files you can convert them to .csv-Files with my other project CSV Transformer. The advantages by using CSV as input and output are the following: - Many applications allow an export of its data to CSV or Excel(were it could be saved to CSV) - It is possible to pre- and postprocess the data, e.g removing version numbers before comparing - It is easy to create CSV data from logfiles and other resources by using unix tools like sed or awk - CSV can be loaded into other applications, especially Excel, were it can be formatted by macros for analyzing. -
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CSVboard
CSV editor to open CSV files with minimum effort
CSVboard is a tool for loading CSV files with minimum effort. Since I placed a great importance on its easy of use I implemented a search and filtering engine which provides you with the facility to efficiently find specified rows within a table. DON'T FORGET TO READ THE QUICK TUTORIAL!! Features: Lightweight and portable Set and reset title with Ctrl+q and Ctrl+w Auto-set column widths Auto-detection of delimiters Load files by Dragging&Dropping XML export Powerful search and filtering engine CSVboard was written in Java and JavaFX and actually it is a result of some recycled code collections. I experimentally developed during my time as a hobby programmer. So if you find any dysfunctionalities, errors, bugs, or the like do not hesitate to contact me. I'm further going to publish my code at Github in the near future so that everybody has the chance to improve my code. -
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CSV / SAV files to Excel
Helps translate SAV / CSV data into usable Excel data
You have been struggling with SPSS databases when you needed to use excel? Well, this file (or the VBA module attached to it) will help you: you paste your CVS file format into one sheet, and the bulky strings will all your values will gently be split into one value per column by a custom excel function, The function takes into account that some values might be strings with comas that should not be split into different variables. The custom function should be usable for other types of files, it basically disaggregare a string into values separated by a standard character (by default the coma, but can be changed) and ignores separation characters that are within "string identifier" characters (by default the " ). It is a very simple excel file, you need to allow the macros to use it. -
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FTEditor is an editor for Fielded Text files (see http://www.fieldedtext.org). It lets you visually and interactively create and edit the Meta for a Fielded Text file. It also lets you edit a Fielded Text file with a simultaneous text and grid view.
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Simple command-line application that can convert a csv-file produced by "GPS Photo Tagger" into a gpx file.
