Sort Lines Studio
Sort text lines alphabetically, naturally by numbers, line length, or CSV columns with zero tracking.
Sort Lines & List Sorter Studio
A-Z dictionary collation, smart natural numeric sort, line length, shuffle & CSV column sorting.
Why Linguistic Collation & Natural Numeric Sorting Matter
Conventional web utilities rely on primitive ASCII code-point sorting. This naive mechanism disastrously misplaces natural language diacritics and sorts numbers lexicographically—putting "Chapter 10" before "Chapter 2". For administrative rosters, legal catalogs, and file indexes, such distorted sequences look amateur and introduce indexing defects.
PhuDuy Tools Sort Lines Studio fixes this with the ECMAScript Intl.Collator engine, honoring true Vietnamese dictionary collation (placing Đ directly after D), calculating natural human numeric values, sorting delimited CSV data by arbitrary column indices, and executing Fisher-Yates random shuffles entirely within your browser.
How to Sort Lines in 3 Steps
Paste Your Lines
Paste your list of names, catalog entries, file paths, or CSV lines into the left-hand workspace.
Select Sorting Mode
Select A → Z, Z → A, Natural Numeric (1 → 9), Line Length, or enable CSV column sorting.
Copy or Export Result
Inspect the perfectly organized list in the preview pane, then copy to clipboard or download as .TXT.
Benchmark Cheat-Sheet: Text Sorting Algorithms Compared
Understand how different sorting algorithms evaluate textual tokens and numeric data:
| Sort Algorithm | Input Sample | Sorted Output | Technical Advantage |
|---|---|---|---|
| A → Z (Intl.Collator) | Đà Nẵng, Bình Dương, An Giang | An Giang, Bình Dương, Đà Nẵng | True linguistic collation; Đ follows D |
| Natural Numeric | Tập 10, Tập 2, Tập 1 | Tập 1, Tập 2, Tập 10 | Evaluates multi-digit numbers by value |
| Line Length (Short→Long) | Việt Nam vô địch, Em, Chào bạn | Em, Chào bạn, Việt Nam vô địch | Ideal for rhyme schemes, SEO keyword lists |
| CSV Column Sort | A, 25 | B, 19 | C, 30 | B, 19 | A, 25 | C, 30 | Sorts data tables by specified column index |
Core Features & Advantages
Flawless Vietnamese Collation
Leverages browser-native Intl.Collator with Vietnamese locale rules, ensuring diacritics and letters like Đ are alphabetized properly.
True Natural Numeric Pacing
Parses numbers mathematically inside strings, ensuring "Item 2" precedes "Item 10" without requiring zero-padding.
Delimited CSV Column Parsing
Configure custom delimiters (comma, semicolon, tab, pipe) and sort whole datasets by any designated column index.
100% Local In-Browser Processing
All data tables, student grades, and customer records remain strictly inside your browser RAM sandbox.
Frequently Asked Questions
Why does standard alphabetical sort put "10" before "2"?
Standard ASCII sort examines characters sequentially: because "1" precedes "2", "10" is sorted before "2". PhuDuy Tools Natural Sort algorithm isolates numeric tokens and compares their actual mathematical values.
Are Vietnamese accented letters and the letter Đ sorted correctly?
Yes. Utilizing modern ECMAScript Intl.Collator with Vietnamese locale parameters, the letter Đ follows D, and accented vowels are alphabetized in accordance with national dictionary standards.
How does CSV column sorting work?
When provided with records such as "Name, Age, City", simply select the comma delimiter and designate Column 2 (Age). The engine parses each line and reorders the entire roster based on that specific column value.
Can I sort and remove duplicates simultaneously?
Yes. Simply check "Remove duplicate lines", and the tool will deduplicate your list and sort the remaining unique entries in a single unified operation.
Is my data transmitted to any remote server?
Strictly zero. All sorting logic executes in your local browser sandbox. Your customer databases and private lists never leave your device.
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