List Converter
Output (0)
Paste a list to sort, unique, prefix, or transpose.
Sort, unique, prefix, and join lists
Transform line-based text in the browser. For JSON arrays to CSV use JSON to CSV.
List converter FAQ
- What is unique vs sort?
- Unique keeps the first occurrence and the original order. Sort A–Z or numeric reorders the remaining items. Turn both on to unique then sort.
- How does CSV transpose work?
- Each line is split on commas. Columns become lines. Ragged rows get empty cells. This is not a full Excel workbook importer.
- Does my list leave the browser?
- No. Toolshelf converts in this tab. A draft can stay in session storage until you reset or close the tab.
- How many lines can I convert?
- 20,000 items. Over that you get a message instead of a silent truncate.
Related tools
Continue with related browser-based tools on Toolshelf.
- JSON to CSV Converter — Online JSON to CSV converter.
- Text Compare — Online text compare and diff checker.
- Online Notepad — Online notepad for writing and editing text.
- Bulk Barcode Generator — Generate hundreds or thousands of barcodes from a CSV in your browser.
- Case Converter — Case converter online.
- Text to Binary Converter — Text to binary converter online.
- Unit Converter — Unit converter online.
- Phone Number Parser — Phone number parser online.
Examples
Unique names
Ada, Grace, Ada with unique on keeps Ada then Grace.
Limitations
- 20,000 items maximum.
- Transpose splits on commas only.
- There is no eval of custom expressions.
What would you like to do next?
Continue working with the next step in this workflow. Recently used tools in this set are listed first.
- JSON to CSV Converter — Online JSON to CSV converter.
- Text Compare — Online text compare and diff checker.
- Online Notepad — Online notepad for writing and editing text.
- Bulk Barcode Generator — Generate hundreds or thousands of barcodes from a CSV in your browser.
You may also need
Continue with related browser-based tools on Toolshelf.
- JSON to CSV Converter — Online JSON to CSV converter.
- Text Compare — Online text compare and diff checker.
- Online Notepad — Online notepad for writing and editing text.
- Bulk Barcode Generator — Generate hundreds or thousands of barcodes from a CSV in your browser.
- Case Converter — Case converter online.
- Text to Binary Converter — Text to binary converter online.
- Unit Converter — Unit converter online.
- Phone Number Parser — Phone number parser online.