csv merger software

Screens

Video

Guide

Screens

Video

Guide

SysTools CSV Merge Software

CSV Merger tool is a very powerful file merging tool that combines data into many CSV files through a quick set of steps. It makes it possible to merge at high speed without losing data in the spreadsheets. Using a CSV joiner, you can ensure 100% accuracy with smooth data flow.

  • Click on Add File(s) or Add Folder button to Merge Multiple CSV File Into the Software.
  • Can Quickly Consolidate Large CSV Files Stored in Multiple Folders Into One.
  • Users have the Permission to Set Primary File in Structured & Organized Manner.
  • Select Custom Save Destination for the Merged Files to Prevent Work Delay.
  • CSV Merger Software Allows to Merge CSV Files From Excel, Google Sheet, & More.
  • Auto Split the Merged CSV File if the Size Exceeds Over 10 GB.
  • Use the Date Range Filter to Combine CSV Rows from Certain Periods of Time.
  • Preview Option to Make any Necessary Changes just Before the Merge Process.
  • The Tool Saves a Detailed CSV Merge Report After Successful Merging.
  • Download CSV Merger Tool which Supports All Versions of Windows & Mac OS.

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merge multiple csv files

Combine CSV Files Into One Single File - Tool Steps

You can merge multiple CSV files into one common spreadsheet using the CSV Merge tool. The CSV Merge software provides an easy to use interface to organize reports & also saves users precious time and enhances workflow.

Follow the Quick Steps to Merge CSV Files:

  1. Download & Install SysTools CSV Merger Tool.
  2. Just click on "Add Files" or "Add Folder" to upload CSV files.
  3. After that, you can Preview your imported CSV files.
  4. Have the option to merge into a New or Existing CSV File.
  5. Now, you can go to advance setting and select your primary file.
  6. Then, choose your Save Location and click on the “Merge” button.
  7. At last, hit the OK button after completing the merge process.

Core Features

Merge CSV Files Software - Key Details

merge csv files

Combine CSV Files Without Any Size Limits

The CSV Merger tool will allow you to merge a large number of CSV files into a single dataset. It provides a user-friendly interface which makes it easy for both tech & non-tech users to perform the merge process. It is best suited for users who deal with immense data like data analysts, business users, or just to combine reports, records or lists.

smart merge options

Two Smart Merge Options

This advanced option gives the opportunity for users to organize recurring entries, survey results, sales, office duties, etc.

  • Join - Merge data by joining matching columns within CSV files.
  • Append - Place CSV files vertically one below the other for record purpose.
  • output options

    Flexible Output Options

    Save your important CSV data in various forms:

  • A Newly Created CSV File
  • An Existing CSV File (Overwrite)
  • A Custom Folder Location

  • This variety of options help users to handle huge CSV files by saving their file in three different outputs.

    supports various csv formats

    Supports Diverse CSV Formats

    The application is capable of reading CSV files generated by many other tools, including:

  • Microsoft Excel
  • Google Sheets
  • OpenOffice Calc
  • LibreOffice
  • Apple Numbers
  • Custom-formatted CSVs
  • column structure

    Retain Column Structure and Formatting

    The CSV merger tool also maintains the original column names, row values including all delimiters & formatting of your CSV files. Be it your dates, numbers or strings. The data structure is properly maintained during the merge process. You don’t have to do it manually and can save a lot of your time in this part.

    row eliminator

    Duplicate Row Eliminator

    The CSV merge tool provides an intelligent deduplication feature to automatically remove duplicate rows after merge on selected fields like Name, Email, ID, Date, etc. Make sure you get a clean & error-free dataset after merging.

    batch folder merge

    Batch Folder Merge Support

    You can do a bulk upload of a folder with hundreds of CSV files. This is invaluable when you are combining say numerous monthly reports, sales sheets or parts lists. It saves you the time by ensuring that all your files are merged automatically. You don't need to do this manually any longer. Just pick the folder and the utility selects all CSV files from it for a fast merging into a single CSV data set.

    filter options

    Smart Filtering Options

    Go in with built-in filters given blow:

  • Combine only certain headers, or column-wise.e
  • Exclude duplicate rows
  • Maintain hierarchy
  • Use Date filters to include certain records
  • file path

    Preserves the Original Properties of the Data

    While merging nothing is changed like your encoding, line breaks, or delimiters. The CSV merger software maintains the original CSV Structure and there won’t be any changes in the merged data.You can be sure by checking it in source files. This allows compatibility with systems requiring a known format or structure.

    supports windows & mac version

    Compatible Across Windows & Mac OS

  • Windows: Want to access Windows version of CSV Merger software. Click on the "Windows Download Icon Button" to download & install. Once you have completed, you can access the software on various versions such as Windows 11, 10, 8.1, 8, 7.

  • Mac: Go to "Mac Download Icon Button" to download Mac version into your system. Then, you can use for different versions of Mac like Sonoma, and all previous one.
  • Screenshots

    SysTools CSV Merge Tool - Working Steps

    Software Video

    CSV Merger Software - Complete WalkThrough

    CSV Merge Tool - FAQs

    Users Common Queries

    Yes, you can merge your CSV files without deleting duplicate rows.

  • Step 1: Install and Open CSV Merging Tool
  • Step 2: Import CSV Files / a Folder to the Software
  • Step 3: Select Merge or Append Mode
  • Step 4: Now, specify the Output Location of your CSV file
  • Step 5: Switch On the “Remove Duplicate Rows” Option
  • Yes, the tool is capable of merging CSV file according to same column headers match. Columns that don’t align are preserved without loss of data.

    Yes, all CSV types are supported. They can be exported from Google Sheets, other spreadsheet apps and from databases.

    Yes, all delimiters and text qualifiers are maintained by the tool while having merge process.

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