🗂️ Text Sorter
Sort lines of text alphabetically, numerically, by length, or shuffle randomly.
What is this tool?
A text sorter is a practical utility that reorders lines of text according to various criteria. When you have a list of names, items, tasks, URLs, or any data where each item is on a separate line, sorting them can make the list easier to read, analyze, or process. Alphabetical sorting arranges lines from A to Z, making it simple to find specific entries in long lists. Reverse alphabetical sorting goes from Z to A. Sorting by line length arranges shorter lines first, which is useful when you need to identify brief entries or optimize data display. Numerical sorting detects numbers at the beginning of each line and sorts them in ascending or descending order, which is essential for ranked lists and priority queues. Random shuffle completely randomizes the order of lines, which is perfect for creating unbiased samples, randomizing quiz questions, or drawing names for gift exchanges. Whether you are organizing a mailing list, preparing data for a spreadsheet, sorting product names, or managing a list of tasks by priority, this tool handles the sorting instantly without requiring a spreadsheet application.How it works
The text sorter operates entirely in your browser using JavaScript array sorting functions. When you enter text and press the Sort button, the tool first splits the input text by line breaks into an array of strings. Depending on the sort mode you selected, it applies the appropriate comparison function. Alphabetical sort uses the default JavaScript string comparison, which follows Unicode code point order. Case-insensitive sort converts both strings to lowercase before comparing. Sorting by length compares the length property of each string. Numerical sort attempts to parse the leading number from each line and compares numerically. Random shuffle uses the Fisher-Yates algorithm with a random comparison to produce an unbiased permutation. After sorting, the lines are joined back with line breaks and displayed. Empty lines are handled gracefully and can be optionally removed before sorting. All processing occurs locally.How to use
- Paste or type your list into the text area, with each item on a separate line.
- Select the sort mode: alphabetical A to Z, reverse alphabetical Z to A, sort by length, numerical order, or random shuffle.
- Choose whether to make the sort case-insensitive by checking the option, which affects alphabetical sorting only.
- Optionally check the box to remove empty lines before sorting, which cleans up your list.
- Press the Sort button and copy the sorted result from the output area.
Frequently Asked Questions
Frequently Asked Questions
Can it sort numbers mixed with text?
Yes. When you use numerical sort mode, the tool extracts the leading number from each line and sorts by that value. Lines starting with numbers come before or after lines starting with letters depending on their values. For example, lines starting with 10, 2, and 1 will be sorted as 1, 2, 10 in ascending numerical order, not 1, 10, 2 as alphabetical sorting would produce.
Does random shuffle produce fair results?
Yes. The tool uses the Fisher-Yates shuffle algorithm, which is the gold standard for unbiased randomization. Every possible ordering has an equal probability of occurring. This makes it suitable for prize draws, random team assignment, or creating unbiased survey question orders.
What happens to duplicate lines?
Duplicates are preserved during sorting unless you use the Remove Duplicate Lines tool separately. The text sorter focuses purely on reordering. If you want to sort and remove duplicates in one step, sort first, then use the duplicate remover on the result.
Is there a limit to how many lines I can sort?
There is no hard limit, but performance depends on your browser and device. For most practical lists of up to tens of thousands of lines, sorting completes instantly. Extremely large inputs of over 100,000 lines may take a noticeable moment but will still complete in your browser.
Tips & Advice
When sorting lists that contain numbers, always use numerical sort mode rather than alphabetical, because alphabetical sorting would place 10 before 2, since it compares character by character. If your list has headers or footers that should not be sorted, remove them before pasting into the tool and add them back afterward. For case-insensitive sorting, remember that words starting with uppercase letters sort before lowercase in standard alphabetical mode. When preparing data for import into a spreadsheet, sort it first here to ensure consistent ordering. The random shuffle mode is great for creating unbiased samples from a larger list. All processing happens locally in your browser for maximum privacy.