MergeLists makes it easy to feed with our free, privacy-friendly online tool. Whether you're working with spreadsheets, contact lists, or any text data, our tool helps you combine lists quickly and efficiently. All processing happens in your browser, so your data never leaves your device.
Combine items with their colors - See how easy it is to merge lists with MergeLists
Need more features? Try the full MergeLists tool with advanced options.
MergeLists is designed specifically for feed tasks. Our tool offers several advantages over traditional methods like Excel or manual copying. You can combine lists with custom separators, choose between line-by-line pairing or all combinations, and export results in multiple formats. The best part? Everything runs locally in your browser, ensuring complete privacy and security for your data.
Getting started with feed on MergeLists is simple. First, paste your first list into the "Input A" field. Then, add your second list to "Input B". Choose your preferred separator (space, comma, tab, or custom). Select your merge mode - line-by-line for paired combinations or "all combinations" for every possible pairing. Click "Combine Lists" and your merged result will appear instantly. You can then copy the result or download it as a text file.
MergeLists offers several advanced features to enhance your feed workflow. Use the trim option to remove extra whitespace automatically. Enable "Remove empty lines" to skip blank entries. For large datasets, the tool shows estimated output counts before processing. You can also swap inputs, clear individual fields, and use keyboard shortcuts for faster operation. All these features work together to make feed as efficient as possible.
Use the preview feature to see estimated results before processing large lists
Try different separators to match your target format (CSV uses commas, TSV uses tabs)
Enable "Remove empty lines" to clean up your data automatically
Use the swap button to quickly reverse your input lists
Download results as text files for easy import into other applications
Yes, MergeLists is completely free with no hidden costs or usage limits. You can use it as much as you need for feed and other list merging tasks.
Absolutely. All feed processing happens entirely in your browser. Your data never leaves your device or gets sent to our servers.
MergeLists works with plain text lists. You can paste from CSV, Excel, or any text editor. Results can be copied back to spreadsheets or downloaded as text files.
Yes, MergeLists can handle thousands of lines. For very large combinations, we show an estimate and ask for confirmation before processing.
Ready to streamline your feed workflow? MergeLists provides a fast, secure, and user-friendly solution for combining text lists. Whether you're working with small datasets or large collections, our tool adapts to your needs. Start merging your lists today and experience the difference that a purpose-built tool can make.