Merge TXT or CSV Files into One
Upload your TXT or CSV files to process them easily.
Combine multiple text files (like TXT, CSV, logs, or similar documents) into a single file instantly. Simply upload your files, merge them in your browser, and download the combined output — no server uploads or software installs required.
This tool takes multiple text-based files — such as TXT, CSV, or log files — and combines them into one continuous document. It preserves the order you upload them and outputs a single merged file ready for copy or download.
Upload two or more text files using the file chooser or drag-and-drop interface, click the “Download File” button, and the tool instantly joins the files together. You can then copy the result or download the merged file.
Merging files saves time and effort compared to manually copying and pasting content. It also helps avoid errors and keeps your data organized in a single consolidated document.
Perfect for merging multiple files into a single output.
Follow these tips to get clean merged output:
Yes — the file merger is a free online utility that combines files without any cost.
It is designed for text-based files like TXT, CSV, and logs. Other formats may not merge correctly.
Yes — all processing happens locally in your browser, and no files are uploaded or stored on external servers.
After merging, you can click the download button to save the combined file to your device.
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