An online tool to merge multiple text files.
It supports text formats (non-binary formats) such as CSV and txt extensions, and is available for use without registration & free of charge.
The steps are as follows:
Step 1Upload Files
Drag and drop or select the multiple files you want to merge.
Step 2Specify whether to remove headers from the second file onwards
If the files to be merged are CSV and have header rows, make sure the "Remove headers after the second file" option is checked.
This prevents header rows from appearing in the middle of the data.
※If you upload a format other than CSV, the checkbox will be automatically unchecked.
※If the uploaded CSV files do not have header rows, please uncheck this option.
※If you want to keep header rows in the middle of the merged file, please uncheck this option.
Step 3Download
Verify in the preview area that the files to be merged are correct, and then download.
The data will be downloaded in a merged state.
Specifications
- The maximum upload file size is 2GB.
- It targets CSV and text format files.
※It does not support binary formats such as PDF or Excel.
- Processing is done locally on the device, ensuring privacy.
※It does not support binary formats such as PDF or Excel.